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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5747910
Kind Code:
B2
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Application Number:
JP642775A
Publication Date:
October 13, 1982
Filing Date:
January 16, 1975
Export Citation:
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International Classes:
C07C305/08; C07C67/00; C07C313/00; C07C315/00; C07C317/14