Hai-jian Xu

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bis-azo compounds with 2,3-dichlorobenzoyl group
- Patent number 5,717,080
- Issue date Feb 10, 1998
- Fuji Immunopharmaceuticals Corp.
- Hiroshi Kitaguchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...