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经营范围
发明名称
ANKER FUER TIEFBAU
摘要
申请公布号
DE8032146(U1)
申请公布日期
1981.04.02
申请号
DE19800032146U
申请日期
1980.12.03
申请人
GT GELENKWELLEN-TECHNIK GMBH, 4800 BIELEFELD, DE
发明人
分类号
E02D5/80;E21D21/00;(IPC1-7):E02D5/80
主分类号
E02D5/80
代理机构
代理人
主权项
地址
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