Seiji Tou

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Roundness processing device of a slipper surface of a rocker arm
- Patent number 5,018,313
- Issue date May 28, 1991
- Kabushiki Kaisha Nisshin Seisa Kusho
- Shuji Yamane
- B24 - GRINDING POLISHING