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发明名称
VERFAHREN UND VORRICHTUNG ZUM BEHANDELN VON FESTSTOFFHALTIGER POLIERSAEURE
摘要
申请公布号
DE1920009(B2)
申请公布日期
1971.11.11
申请号
DE19691920009
申请日期
1969.04.19
申请人
发明人
分类号
C03C15/00;C03C15/02;(IPC1-7):C03C15/00
主分类号
C03C15/00
代理机构
代理人
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地址
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