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发明名称
Verfahren zur Herstellung von Schrift- und Akzidenzbildern auf photographischem Wege.
摘要
申请公布号
CH201310(A)
申请公布日期
1938.11.30
申请号
CHD201310
申请日期
1938.01.26
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT I. G. FARBENINDUSTRIE
分类号
B41B15/12
主分类号
B41B15/12
代理机构
代理人
主权项
地址
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