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Shanghai Tofflon; Science and Technology Co., Ltd.
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Minhang District; Shanghai, CN
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Patent Application
AN APPARATUS FOR PRODUCING MICROSPHERES OF CUSTOMIZABLE SIZES EFFIC...
Publication number
20190099329
Publication date
Apr 4, 2019
Shanghai Tofflon Science and Technology Co., Ltd.
Tuo Jin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 trademarks
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Trademark
79041649 - TOFFLON
Serial number
79041649
Registration number
3580618
Filing date
Jul 23, 2007
Shanghai Tofflon; Science and Technology Co., Ltd.
7 - Machines and machine tools