Masaki Fukagawa

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Saga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder marking agent and marking method
- Patent number 4,218,362
- Issue date Aug 19, 1980
- Fuji Photo Film Co., Ltd.
- Satoru Honjo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...