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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4892340
Kind Code:
A
Application Number:
JP2480672A
Publication Date:
November 30, 1973
Filing Date:
March 13, 1972
Export Citation:
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International Classes:
C07C231/00; C07C67/00; C07C231/12; C07C237/44
Foreign References:
DE1960130A11970-06-11