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专利名称:Process for the electrochemical graining of
aluminium for printing plate substrates
发明人:Pliefke, Engelbert, Dr. Dipl.-Chem.申请号:EP86101024.7申请日:19860125公开号:EP0194429A2公开日:19860917
摘要:Array
申请人:HOECHST AKTIENGESELLSCHAFT
地址:65926 Frankfurt am Main DE
国籍:DE
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