Katsumi Ose

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure vessel formed by joining two members made of different mat...
- Patent number 7,427,171
- Issue date Sep 23, 2008
- Aoyama Seisakusho Ibaraki Plant Co., Ltd.
- Akira Tokairin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Hermetical joint structure of two members made of different materia...
- Publication number 20050067831
- Publication date Mar 31, 2005
- Akira Tokairin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR