Yasuo Tango

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of discontinuous filament bundles and sharp...
- Patent number 4,583,266
- Issue date Apr 22, 1986
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yasuo Tango
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING