Shigetoshi Kai

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Ibaraki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Pressure-sensitive adhesive composition
- Patent number 4,021,391
- Issue date May 3, 1977
- Nitto Electric Industrial Co., Ltd.
- Ichiro Ijichi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...