Shigetoshi Muneishi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Anthrapyridone compounds
- Patent number 5,183,892
- Issue date Feb 2, 1993
- Sumitomo Chemical Company, Limited
- Toshio Nakamatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...