Chao-Mu Chao

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Non-pinlock type slide for zip fasteners
- Patent number 5,517,733
- Issue date May 21, 1996
- Chou; Chao-Mu
- Chao-Mu Chao
- A44 - HABERDASHERY JEWELLERY