Tosiyuki Tatsumi

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Isehara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roller assembly for sliding closures
- Patent number 4,404,771
- Issue date Sep 20, 1983
- The Nippon Aluminum Mfg. Co., Ltd.
- Yasushi Murase
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES