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发明名称
Flexibles Gewinnungsgeschirr mit diagonal verspannten Zugmitteln
摘要
申请公布号
DE2342960(B1)
申请公布日期
1974.05.09
申请号
DE19732342960
申请日期
1973.08.25
申请人
WIEBECKE, WALTER, DR.-ING., 4322 SPROCKHOEVEL
发明人
WIEBECKE, WALTER, DR.-ING., 4322 SPROCKHOEVEL
分类号
E21C25/54;E21C27/35;E21C41/18;(IPC1-7):E21C41/04
主分类号
E21C25/54
代理机构
代理人
主权项
地址
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