Eiichi Oono

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polynuclear fused aromatic ring type polymer and preparation thereof
- Patent number 4,463,162
- Issue date Jul 31, 1984
- Asahi-Dow Limited
- Sumitaka Nogami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...