Hideyasu Ryoke

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radiation curable resin composition for use in magnetic recording m...
- Patent number 4,963,639
- Issue date Oct 16, 1990
- Mitsubishi Rayon Company, Ltd.
- Mitsuo Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...