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经营范围
发明名称
MEJORAS A VEHICULO PARA MINERIA SUBMARINA
摘要
申请公布号
MX143325(A)
申请公布日期
1981.04.15
申请号
MX19760165018
申请日期
1976.06.07
申请人
THE INTERNATIONAL NICKEL CO INC
发明人
SULLIVAN ARTHUR FRANCIS;PHILP JAMES E;BROCKETT FRANK HOWARD III
分类号
(IPC1-7):E21C19/00
主分类号
(IPC1-7):E21C19/00
代理机构
代理人
主权项
地址
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