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发明名称
Verfahren zur Verbesserung der Weissen von photographischen Bildern, die nach dem Silbersalz-Diffusionsverfahren hergestellt worden sind
摘要
申请公布号
DE923892(C)
申请公布日期
1955.02.21
申请号
DE1952F009761
申请日期
1952.08.23
申请人
AGFA AKTIENGESELLSCHAFT FUER PHOTOFABRIKATION
发明人
WEYDE EDITH DR.
分类号
G03C8/06
主分类号
G03C8/06
代理机构
代理人
主权项
地址
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