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经营范围
发明名称
STONE-CUTTING MACHINE
摘要
申请公布号
SU1742483(A1)
申请公布日期
1992.06.23
申请号
SU19904825731
申请日期
1990.04.02
申请人
VNI PROEKTNO-IZYSKATELSKIJ I PO PROBLEMAM DOBYCHI, TPAHCüOPTA ô üEPEPA¬OTKô MôHEPAóÓHO×O CÕPÓù B üPOMÕÛóEHHOCTô CTPOôTEóÓHÕX MATEPôAóOB
发明人
SHANAURIN GENNADIJ M,SU;EGOROV ALEKSEJ M,SU;KORSUNSKIJ ALEKSANDR B,SU
分类号
E21C47/10
主分类号
E21C47/10
代理机构
代理人
主权项
地址
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