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发明名称
DEVICE FOR TRANSFERRING OF MINING MECHANIZED SUPPORT
摘要
申请公布号
CS180511(B1)
申请公布日期
1978.01.31
申请号
CS19760005392
申请日期
1976.08.19
申请人
DZIERZA,EMIL,CS
发明人
DZIERZA,EMIL,CS
分类号
E21D23/26;(IPC1-7):E21D23/26
主分类号
E21D23/26
代理机构
代理人
主权项
地址
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