Document Type and Number:
Japanese Patent JPS4911869
Kind Code:
A
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Application Number:
JP3306973A
Publication Date:
February 01, 1974
Filing Date:
March 22, 1973
Export Citation:
International Classes:
C07C255/61; C07C67/00; C07C241/00; C07C251/22; C07C253/00; C07C257/06; C07D313/12; C07D337/12; (IPC1-7): C07C119/12