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发明名称
Verfahren und Vorrichtung für den kathodischen Korrosionsschutz von erdverlegten Rohrleitungen und von erdverlegten Stahlbauwerken und Tanks
摘要
申请公布号
DE4126303(C2)
申请公布日期
1993.10.14
申请号
DE19914126303
申请日期
1991.08.08
申请人
PEEZ, GUSTAV, 8000 MUENCHEN, DE
发明人
PEEZ, GUSTAV, 8000 MUENCHEN, DE
分类号
C23F13/04;(IPC1-7):C23F13/02;F16L11/12
主分类号
C23F13/04
代理机构
代理人
主权项
地址
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