Toshimasa Yamazaki

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Kawachinagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bicycle speed change operation assembly that permits speed change o...
- Patent number 5,577,413
- Issue date Nov 26, 1996
- Mory Suntour Inc.
- Koichi Tagawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS