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发明名称
HOEHENVERSTELL- UND SCHWENKBARE ABFANG- UND HALTEVORRICHTUNG FUER LUFTHEBEBOHRGESTAENGE
摘要
申请公布号
DD216283(A1)
申请公布日期
1984.12.05
申请号
DD19830250549
申请日期
1983.05.03
申请人
VEB^ZENTR.^REPARATUR-^U.^AUSRUESTUNGSWERK ^^,DD
发明人
SEIFERT,^DIETER,DD;WENDE,^ECKEHARD,DD
分类号
E21B19/00;(IPC1-7):E21B19/00
主分类号
E21B19/00
代理机构
代理人
主权项
地址
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