Hiroshi Fuyama

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Ikeda, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil-in-water organophosphorus insecticidal emulsion
- Patent number 4,303,640
- Issue date Dec 1, 1981
- Sumitomo Chemical Company, Ltd.
- Hiroshi Fuyama
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Oil-in-Water insecticidal and acaricidal emulsion
- Patent number 4,283,415
- Issue date Aug 11, 1981
- Sumitomo Chemical Company Limited
- Hiroshi Fuyama
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING