This article will talk about 300213 and the knowledge points corresponding to 300213 Jiaxun Feihong. I hope it will be helpful to you. Don’t forget to bookmark this site. List of catalogs in this article: 1. Which category of registered trademark does biscuit belong to? 2. Which category does the biscuit belong to when producing biscuits? 3. Isopentyl acetate 4. Which category does rice belong to? The trademark biscuit/belongs to the 30th category of the trademark classification, group 3006; according to the statistics of Lubao.com, there are 31 registered biscuit/trademarks. Biscuits and snacks belong to group 3006 in the 30th category of trademark classification; according to the statistics of Lubao.com, there are 45 registered trademarks of biscuits and snacks. Biscuit bread belongs to the 30th category of trademark classification, group 3006; according to the statistics of Lubao.com, there are 9 registered trademarks of biscuit bread. The Trademark Office will issue a letter of acceptance in about 1-2 months and start reviewing. The Trademark Office will publish an announcement about 5-8 months after acceptance and issue the "Certificate of Approval of Transfer of Registered Trademark" to both parties. Including biscuits belongs to the 30th category of trademark classification, group 3006; according to the statistics of Lubao.com, there are 40 registered trademarks including biscuits. Production of biscuits, which category does the trademark belong to? 1. Biscuit/belongs to the 30th category of trademark classification, group 3006; according to the statistics of Lubao.com, there are 31 registered biscuit/trademarks. 2. Biscuits and snacks belong to the 30th category of trademark classification, group 3006; according to the statistics of Lubao.com, there are 45 registered trademarks of biscuits and snacks. 3. Including biscuits belongs to the 30th class of trademark classification, group 3006; according to the statistics of Lubao.com, there are 40 registered trademarks including biscuits. 4. Egg rolls, peach cakes, and all kinds of biscuits and cakes belong to category 30; food processing belongs to service nature and belongs to category 40. 5. Biscuit bread belongs to the 30th category of trademark classification, group 3006; according to the statistics of Lubao.com, there are 9 registered trademarks of biscuit bread. Isoamyl acetate The boiling point of isoamyl acetate is 142~145. Isoamyl acetate is a colorless neutral liquid with a banana aroma. It can be freely miscible with ethanol, pentanol, ether and ethyl acetate, and can be dissolved in 400 parts of water. Relative density (d154) 0.876. The boiling point is 142°C (pure product). Refractive index (n21D) 400. The flash point (closed cup) is 33°C. Isoamyl acetate is a colorless neutral liquid with a banana aroma. It can be freely miscible with ethanol, pentanol, ether and ethyl acetate, and can be dissolved in 400 parts of water. Relative density (d154) 0.876. The boiling point is 142°C (pure product). Refractive index (n21D) 400. The flash point (closed cup) is 33°C. Isoamyl Acetate, Isoamyl Acetate, Banana Oil, Banana Water. English name: isopentylacetate, isoamylacetate; banana oil. Molecular formula: C7H14O2; CH3COO(CH2)2CH(CH3)2. Molecular weight: 130.19. National standard number: 33596. CAS: 123-92-2. FEMA: 2055. The preparation of isoamyl acetate is an esterification reaction, and the esterification reaction is a reversible reaction. The reaction itself will generate water. If the instrument is not dry, it is equivalent to increasing the product (water), which is not conducive to the reaction to the right and will reduce Yield. Adding the concentrated sulfuric acid is a step in the synthetic reaction of isoamyl acetate, and its purpose is to promote the carrying out of reaction and accelerate the speed of reaction. When concentrated sulfuric acid is added to the reaction mixture, it reacts with acetic acid and isoamyl alcohol to form sulfate esters and water, while small amounts of acetic acid sulfate and isoamyl alcohol sulfate are also formed. Reagent addition order: general order is alcohol, concentrated sulfuric acid, carboxylic acid. Esterification is a reversible reaction. In order to increase the yield of esters, it is necessary to try to make the reaction proceed in a direction that is conducive to the formation of esters. Generally, one of the reactants acid and alcohol is in excess. Which category does rice belong to? There are two ways for domestic applicants to handle various trademark registration matters: one is to go directly to the Trademark Office; the other is to entrust a nationally recognized trademark agency as an agent. 2. Rice belongs to Group 3014 in Class 30 of the trademark classification; according to statistics, there are 40 trademarks registered for rice. 3. The registered trademark of rice is the 30th class of coffee, tea, cocoa, sugar, rice, edible starch, sago, coffee substitutes, flour and cereal products, bread, pastry and candy, iced food, honey, syrup, Fresh yeast, baking powder, salt, mustard, vinegar, sauce (seasoning), spices for seasoning, drinking ice. 4. Rice belongs to the 3008th category of rice and flour (including whole grains) in category 30. 5. Question 300213: Which category does the rice trademark belong to? Rice is the 30th trademark in the trademark classification table, and the actual group chat is 3008-rice, flour (including whole grains). What are the stocks of robot concept stocks? "Xi'an Baode Automation Co., Ltd." was founded in April 2001 in 300213 and is a national high-tech enterprise. In October 2009, 300213, as the first batch of listed companies on China's Growth Enterprise Market, was successfully listed on the Shenzhen Stock Exchange, stock code: 300023 Baode shares. In the A-share market, robot concept stocks mainly include: Keyuan, Dingjie Software, Haide Control, Huazhong CNC, Xinwangda, etc. Hengtai Aipu. According to the query on the official website of the Beijing Stock Exchange, the robot concept stocks of the institution include Han’s Laser, one of the leading companies in China’s high-tech laser equipment manufacturing industry, and Hengtai Aipu, an enterprise specializing in smart equipment, robots and other smart manufacturing fields. Robot concept stocks refer to the stocks of companies related to the robot technology industry. This concludes the introduction of 300213 and 300213 Jiaxun Feihong. 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