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发明名称
MECHANISIERTES STREBBAUSYSTEM FUER BERGBAU
摘要
申请公布号
DE3008048(A1)
申请公布日期
1980.12.11
申请号
DE19803008048
申请日期
1980.03.03
申请人
KOEZPONTI BANYASZATI FEJLESZTESI INTEZET;OROSZLANI SZENBANYAK
发明人
IGNATKO,GYOERGY;ILYES,ZOLTAN,DIPL.-BERGING;NEMETH,FERENC,DIPL.-BERGING.;RACZ,MATYAS,DIPL.-ING.;VARGA,ALBERT,DIPL.-BERGING.;VARRO,JENOE,DIPL.-BERGING.
分类号
E21D23/00;E21F13/06;(IPC1-7):E21D11/12;E21D19/04
主分类号
E21D23/00
代理机构
代理人
主权项
地址
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