Kazuyosh Ohshima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Damper device for an automatic folding chair
- Patent number 5,257,852
- Issue date Nov 2, 1993
- Sugatsune Industrial Co., Ltd.
- Ken Tsuneki
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...