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经营范围
发明名称
Elektrophotographisches Verfahren
摘要
1,228,509. Etching. FUJI SHASHIN FILM K.K. 19 Feb., 1969 [21 Feb., 1968], No. 9072/69. Heading B6J. [Also in Divisions G2-G3] Zn is etched by aqueous FeCl 2 through a mask prepared electrophotographically.
申请公布号
DE1908845(A1)
申请公布日期
1969.09.25
申请号
DE19691908845
申请日期
1969.02.21
申请人
FUJI SHASHIN FILM KABUSHIKI KAISHA
发明人
TAMAI,YASUO;HONJO,SATORU
分类号
F16T1/24;F16T1/45;G03G5/05;G03G9/08;G03G9/087;G03G9/097;G03G13/32
主分类号
F16T1/24
代理机构
代理人
主权项
地址
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