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发明名称
METHOD OF DETERMINING WEAR RESISTANCE OF REINFORCING MATERIALS OF MINING TOOLS
摘要
申请公布号
SU1086108(A1)
申请公布日期
1984.04.15
申请号
SU19833564520
申请日期
1983.03.11
申请人
NOVOCHERKASSKIJ POLT I IM.SERGO ORDZHONIKIDZE;VNII TVERDYKH SPLAVOV TUGOPLAVKIKH MATERIALOV
发明人
PAVLENKO VLADIMIR I,SU;SUSLOV EVGENIJ I,SU;LINDO GENNADIJ I,SU;PAVLENKO NADEZHDA V,SU;KETOV ALEKSANDR A,SU;ANOKHIN VIKTOR I,SU
分类号
E21B10/00;(IPC1-7):E21B10/00
主分类号
E21B10/00
代理机构
代理人
主权项
地址
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