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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0261449
Kind Code:
B2
Inventors:
HIROTA HAJIME
Application Number:
JP160582A
Publication Date:
December 20, 1990
Filing Date:
January 08, 1982
Export Citation:
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Assignee:
KAO CORP
International Classes:
C11D1/14; C07C67/00; C07C301/00; C07C303/42; C07C305/02; C07C305/06