Toshiyuki Iijima

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Oyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing metal clad laminate
- Patent number 5,766,386
- Issue date Jun 16, 1998
- Hitachi Chemical Company, Ltd.
- Hiroshi Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL