Pao-Chi Chen

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Sanding apparatus for air textured yarn and false twist yarn
- Patent number 5,956,828
- Issue date Sep 28, 1999
- China Textile Institute
- Hsin-Hsiung Chiou
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING