Ping-Chin Yang

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Kwei San, Tao Yuang, TW

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Patents Grantslast 30 patents

Information Patent Grant
Oscillation damping and counterpoising circular knitting machine
- Patent number 4,580,418
- Issue date Apr 8, 1986
- Ping-Chin Yang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Oscillation damping and counterpoising circular knitting machine
- Patent number 4,458,507
- Issue date Jul 10, 1984
- Ping-Chin Yang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS