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经营范围
发明名称
MINING MACHINE CUTTER BIT
摘要
申请公布号
SU825922(A1)
申请公布日期
1981.05.04
申请号
SU19792733100
申请日期
1979.03.07
申请人
REVOLYUTSII I GORNOGO DELA IM. A.A.SKOCHINSKOGO
发明人
GLATMAN LEPOLD B,SU;KOZLOV YURIJ N,SU;KURBATOV VLADIMIR M,SU;KEKELIDZE ZAZA SH,SU;KRAVTSOV ANATOLIJ I,SU;MELNIKOV ANDREJ N,SU;NATSVLISHVILI VARLAM Z,SU
分类号
E21C35/18;(IPC1-7):E21C25/38
主分类号
E21C35/18
代理机构
代理人
主权项
地址
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