Hiroyuki Kanai

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Ashiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Travellers for spinning machinery
- Patent number 4,677,817
- Issue date Jul 7, 1987
- Kanai Juyo Kogyo Kabushiki Kaisha
- Hiroyuki Kanai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING