Shinsuke Takegami

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Ootsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Novel water-absorbing acrylic fibers
- Patent number 4,442,173
- Issue date Apr 10, 1984
- Japan Exlan Company, Limited
- Shinsuke Takegami
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING