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发明名称
APPARATUS FOR PREVENTING MINING MACHINES FROM RUNNING AWAY
摘要
申请公布号
CS228835(B1)
申请公布日期
1984.05.14
申请号
CS19820006970
申请日期
1982.09.30
申请人
BLAZEJ JAN,CS;JASEK LUBOMIR ING.,CS;NAVRAT BOHUSLAV ING.,CS;KASPAREK JIRI ING ,CS
发明人
BLAZEJ JAN,CS;JASEK LUBOMIR ING.,CS;NAVRAT BOHUSLAV ING.,CS;KASPAREK JIRI ING ,CS
分类号
E21C29/10;(IPC1-7):E21C29/10
主分类号
E21C29/10
代理机构
代理人
主权项
地址
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