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经营范围
发明名称
CONTINUOUS MINING MACHINE.
摘要
申请公布号
EP0150210(A4)
申请公布日期
1986.07.08
申请号
EP19840902899
申请日期
1984.07.26
申请人
KEMBLA COAL & COKE PTY. LIMITED
发明人
EAGER, DONALD, THOMAS;KEENE, GEORGE, HENRY;NEWMAN, ROBERT, ARTHUR;KELLY, DONALD, ALAN;MASON, NORMAN, BRUCE;DEAMER, CHARLES, ROSS
分类号
E21C27/24;E21C35/20;E21D20/00;(IPC1-7):E21C27/24;E21D19/04
主分类号
E21C27/24
代理机构
代理人
主权项
地址
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