Document Type and Number:
Japanese Patent JPS4929630
Kind Code:
B1
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Application Number:
JP9652271A
Publication Date:
August 06, 1974
Filing Date:
November 30, 1971
Export Citation:
International Classes:
C08F14/00; C08F4/00; C08F4/28; C08F14/22; C08F14/28; C08F214/22; (IPC1-7): C08F214/22