Hiroshi Horikawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition and process for dissolving a sparingly water-soluble fl...
- Patent number 5,122,381
- Issue date Jun 16, 1992
- San-Ei Chemical Industries, Ltd.
- Masato Nishimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE