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发明名称
Umlenk- und/oder Abspannstation fuer Zugmittel
摘要
申请公布号
DE2131954(A1)
申请公布日期
1972.12.28
申请号
DE19712131954
申请日期
1971.06.26
申请人
BECORIT GRUBENAUSBAU GMBH
发明人
KOLK,THEODOR;WERTELEWSKI,WILHELM
分类号
E21F13/00
主分类号
E21F13/00
代理机构
代理人
主权项
地址
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