Document Type and Number:
Japanese Patent JPS5076037
Kind Code:
A
Application Number:
JP12572773A
Publication Date:
June 21, 1975
Filing Date:
November 07, 1973
Export Citation:
International Classes:
C07C69/732; B01J31/00; B01J31/14; C07B61/00; C07C69/76; (IPC1-7): B01J31/14; C07C69/76
Domestic Patent References:
| JPS4843885A | 1973-06-25 |
Foreign References:
| US3330859A | 1967-07-11 |