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发明名称
Procédé de décapage du fer et de ses alliages et produits permettant l'exécutionde ce procédé
摘要
申请公布号
FR844760(A)
申请公布日期
1939.08.01
申请号
FRD844760
申请日期
1938.10.15
申请人
SCHERING A. G.
发明人
分类号
C23G1/08
主分类号
C23G1/08
代理机构
代理人
主权项
地址
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