Henri Crouzet

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Roanne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Twist tube for false-twist devices
- Patent number 4,115,986
- Issue date Sep 26, 1978
- Heberlein & Co. AG
- Joachim Bieniok
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING