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发明名称
Verfahren und Vorrichtung zum Nachemulsionieren photographischer Filme
摘要
申请公布号
DE818002(C)
申请公布日期
1951.10.22
申请号
DE1950C000875
申请日期
1950.04.30
申请人
COMPAGNIE FRANCAISE THOMSON HOUSTON
发明人
VETTIER JEAN
分类号
G03C1/74
主分类号
G03C1/74
代理机构
代理人
主权项
地址
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