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发明名称
ACID FADING INHIBITION
摘要
申请公布号
CA471332(A)
申请公布日期
1951.02.06
申请号
CAD471332
申请日期
申请人
GENERAL ANILINE AND FILM CORPORATION
发明人
HARRY WILHELM GRIMMEL;ALFRED GUENTHER
分类号
主分类号
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