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发明名称
DISTRIBUTOR FOR HYDRAULIC SYSTEMS OF POWERED ROOF SUPPORTS
摘要
申请公布号
SU601426(A1)
申请公布日期
1978.04.05
申请号
SU19752097201
申请日期
1975.01.14
申请人
DO G PK EKSPEREMETALNYJ I KOMPLEKSNOJ MEKH SHAKHT
发明人
ALEKSEJCHUK SIDOR ,SU;BEJLIN YURIJ E,SU;BILYAVETS YURIJ V,SU;ZHELEZNYAKOV NIKOLAJ T,SU
分类号
E21D23/16;(IPC1-7):E21D23/16
主分类号
E21D23/16
代理机构
代理人
主权项
地址
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