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Tsuang H. Yeh
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Ta-Li Shiang, Taichung Hsien, TW
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last 30 patents
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Patent Grant
Mechanism of a band attaching device of a case sealing machine for...
Patent number
5,725,721
Issue date
Mar 10, 1998
Tsuang-Hang Yeh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Castor positioning device
Patent number
4,800,617
Issue date
Jan 31, 1989
Tsuang H. Yeh
B60 - VEHICLES IN GENERAL