Wasaburo Kengaku

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Haguri, JP

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Patents Grantslast 30 patents

Information Patent Grant
Slenderized animal wool and its manufacturing method
- Patent number 5,459,902
- Issue date Oct 24, 1995
- Kurashiki Boseki Kabushiki Kaisha
- Ryohei Hino
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING