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发明名称
Verfahren zum Kontaktkopieren von Linsenrasterfilmen
摘要
申请公布号
DE611133(C)
申请公布日期
1935.03.22
申请号
DENDATI046642D
申请日期
申请人
I.G. FARBENINDUSTRIE AKT.-GES.;I.G. FARBENINDUSTRIE AKT.-GES.
发明人
分类号
G03C7/14
主分类号
G03C7/14
代理机构
代理人
主权项
地址
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