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发明名称
Verfahren zur Herstellung von Diazotypie-Zwischenkopien
摘要
申请公布号
DE821759(C)
申请公布日期
1951.11.19
申请号
DE1948P023946
申请日期
1948.12.07
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
GLAHN WILLIAM HENRY VON;STANLEY LESTER NELSON
分类号
G03C1/58
主分类号
G03C1/58
代理机构
代理人
主权项
地址
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