Norio Nishigawa

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal salts of monoalkyl phosphates, preparation thereof, and cosme...
- Patent number 4,804,533
- Issue date Feb 14, 1989
- Kao Corporation
- Takashi Imamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE