Daoquan Wang

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Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tobacco shred feeding treatment device and method for improving hea...
- Patent number 9,560,879
- Issue date Feb 7, 2017
- Xiamen Tobacco Industrial Co., Ltd.
- Yusheng Wu
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
TOBACCO FLAVORING MACHINE
- Publication number 20220167655
- Publication date Jun 2, 2022
- XIAMEN TOBACCO INDUSTRIAL CO., LTD.
- Yusheng WU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Tobacco Shred Feeding Treatment Device and Method for Improving Hea...
- Publication number 20150047657
- Publication date Feb 19, 2015
- Xiamen Tobacco Industrial Co., Ltd
- Yusheng Wu
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES