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发明名称
PHOTOGRAPHIC DEVELOPER
摘要
申请公布号
CA382701(A)
申请公布日期
1939.07.18
申请号
CAD382701
申请日期
申请人
AGFA ANSCO CORPORATION;AMERICAN I. G. CHEMICAL CORPORATION
发明人
GUSTAV WILMANNS;KREIS BITTERFELD;WILHELM SCHNEIDER;ALFRED FROHLICH
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