Document Type and Number:
Japanese Patent JPS4922953
Kind Code:
B1
Application Number:
JP12612670A
Publication Date:
June 12, 1974
Filing Date:
December 29, 1970
Export Citation:
International Classes:
C07D323/00; B32B27/26; C08F4/00; C08F4/28; C08F18/00; C08F18/18; C08F283/01; C08F299/00