Document Type and Number:
Japanese Patent JPS5028984
Kind Code:
B1
More Like This:
Application Number:
JP4950064A
Publication Date:
September 19, 1975
Filing Date:
September 01, 1964
Export Citation:
International Classes:
B01J14/00; C08G83/00; C08G85/00; (IPC1-7): C08G83/00
Domestic Patent References:
| JP35007381A |