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经营范围
发明名称
MOVABLE PLATFORM
摘要
申请公布号
SU715763(A1)
申请公布日期
1980.02.15
申请号
SU19762390988
申请日期
1976.07.22
申请人
VNI GORNOMETALLURGICHESKIJ I TSVETNYKH METALLOV
发明人
RYNDIN EDUARD G,SU;BUTENKO VIKTOR N,SU;BELYAVSKIJ ALEKSANDR YA,SU;PAVLOV VITALIJ D,SU;CHALENKO OLEG G,SU
分类号
E21B7/02;(IPC1-7):E21B7/02
主分类号
E21B7/02
代理机构
代理人
主权项
地址
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