Tatsuaki Hattori

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Toyama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive composition consisting of polyvinylalcohol solution or pol...
- Patent number 3,931,088
- Issue date Jan 6, 1976
- Kuraray Co., Ltd.
- Seiichi Sakurada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...