Document Type and Number:
Japanese Patent JPS4847992
Kind Code:
A
Application Number:
JP8344071A
Publication Date:
July 07, 1973
Filing Date:
October 21, 1971
Export Citation:
International Classes:
C08G18/00; C08G18/50; C08G65/00; C08G65/26; (IPC1-7): C08G22/44
Domestic Patent References:
| JP38014049A | ||||
| JP43021318A | ||||
| JP46027815A |
Foreign References:
| US2927918A | 1960-03-08 |