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发明名称
Improvements relating to methods and apparatus for coating printing supports, more particularly metal plates, with a light-sensitive liquid for the photo-mechanical production of printing forms
摘要
申请公布号
GB497076(A)
申请公布日期
1938.12.05
申请号
GB19370015430
申请日期
1937.06.03
申请人
DR. BEKK & KAULEN CHEMISCHE FABRIK, G.M.B.H.
发明人
分类号
G03F7/16
主分类号
G03F7/16
代理机构
代理人
主权项
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