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发明名称
Haltbare photographische Baeder, insbesondere Entwickler
摘要
申请公布号
DE733229(C)
申请公布日期
1943.03.23
申请号
DE1936V032865D
申请日期
1936.06.03
申请人
SCHERING A.G.
发明人
BORST DR. HELMUT;FORSTMANN DR. WALTHER
分类号
G03C5/305
主分类号
G03C5/305
代理机构
代理人
主权项
地址
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