Wen-Chian Su

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Chang Hua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Stack device capable of removing dust particles, sulfur oxides and...
- Patent number 6,001,313
- Issue date Dec 14, 1999
- Tai-Tien Anti Air Pollution Co., Ltd.
- Wen-Shen Su
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fully rounded jingle bell making method
- Patent number 5,297,324
- Issue date Mar 29, 1994
- Wen-Chian Su
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR