Takanosuke Ohki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a rack from pipe material and a rack thus produced
- Patent number 4,598,451
- Issue date Jul 8, 1986
- Kokan Kako Co., Ltd.
- Takanosuke Ohki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL