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发明名称
Verfahren zum Beizen von Eisen und Eisenlegierungen
摘要
申请公布号
DE708303(C)
申请公布日期
1941.07.17
申请号
DE1937L093525D
申请日期
1937.10.27
申请人
PAUL DE LATTRE
发明人
LATTRE PAUL DE
分类号
C23G1/08;C23G1/36
主分类号
C23G1/08
代理机构
代理人
主权项
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