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发明名称
PHOTOGRAPHIC DEVELOPERS
摘要
申请公布号
CA799420(A)
申请公布日期
1968.11.19
申请号
CAD799420
申请日期
申请人
GENERAL ANILINE AND FILM CORPORATION
发明人
FRITZ DERSCH;BETTY D. FADDEN;WILLIAM L. WIKE
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