Yurifumi Harada

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Osaka, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a coating of a rubber or a synthetic resin having...
- Patent number 4,032,677
- Issue date Jun 28, 1977
- Ashimori Kogyo Kabushiki Kaisha
- Eiji Ichioka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL