Yoshiaki An-Nen

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Ohtake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of mono- or di-ortho-methyl-substituted phen...
- Patent number 4,329,517
- Issue date May 11, 1982
- Mitsui Petrochemical Industries Ltd.
- Katsuo Taniguchi
- C07 - ORGANIC CHEMISTRY