Shogi Kawachi

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluororesin/metal base functionally gradient material
- Patent number 4,997,708
- Issue date Mar 5, 1991
- Science and Technology Agency
- Shogi Kawachi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL