Hajime Hirobe

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carboxylic acid ester derivatives, process for manufacturing said d...
- Patent number 4,457,940
- Issue date Jul 3, 1984
- Dainippon Jochugiku Kabushiki Kaisha
- Yoshio Katsuda
- C07 - ORGANIC CHEMISTRY