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发明名称
VERFAHREN ZUM ERZEUGEN EINES KORROSIONSSCHUTZES BEI LITZEN AUS HOCHFESTEN STAHLDRAEHTEN
摘要
申请公布号
DE3038898(A1)
申请公布日期
1982.04.22
申请号
DE19803038898
申请日期
1980.10.15
申请人
DYCKERHOFF & WIDMANN AG
发明人
分类号
D07B7/12;E04C5/08;(IPC1-7):23F15/00
主分类号
D07B7/12
代理机构
代理人
主权项
地址
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