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发明名称
LOADER FOR A LONGWALL-TYPE MECHANICAL COAL MINER
摘要
申请公布号
PL341502(A1)
申请公布日期
2002.01.28
申请号
PL20000341502
申请日期
2000.07.17
申请人
ZABRZANSKIE ZAKLADY MECHANICZNE SA
发明人
WYSOCKI STANISLAW;SUDOL STANISLAW;WILK JANUSZ
分类号
E21C35/20;(IPC1-7):E21C35/20
主分类号
E21C35/20
代理机构
代理人
主权项
地址
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