Eikichi Kobayashi

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Osaka Sayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Structure for controlling braking action of a mechanical brake of a...
- Patent number 5,575,457
- Issue date Nov 19, 1996
- Elephant Chain Block Company, Limited
- Yoshitaka Inoue
- B66 - HOISTING LIFTING HAULING