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发明名称
IMINOPYRAZOLONE COUPLER FOR COLOUR PHOTOGRAPHY
摘要
申请公布号
CA418531(A)
申请公布日期
1944.02.22
申请号
CAD418531
申请日期
申请人
CANADIAN KODAK COMPANY
发明人
ARNOLD WEISSBERGER;HENRY D. PORTER
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