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发明名称
HYDRAULISCHE STEUERVENTILEINRICHTUNG FUER EINEN HYDRAULISCHEN SERVOMOTOR, INSBESONDERE ZUR STEUERUNG DES DRUCKMITTELS HYDRAULISCHER ZYLINDER IM UNTERTAEGIGEN STREBAUSBAU
摘要
申请公布号
DE2536789(A1)
申请公布日期
1977.02.24
申请号
DE19752536789
申请日期
1975.08.19
申请人
BERGWERKSVERBAND GMBH
发明人
GRAEWE,FRIEDRICH
分类号
E21D15/51;E21D23/16;(IPC1-7):F15B13/02
主分类号
E21D15/51
代理机构
代理人
主权项
地址
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