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经营范围
发明名称
STONE-CUTTING MACHINE
摘要
申请公布号
SU1460280(A1)
申请公布日期
1989.02.23
申请号
SU19874217133
申请日期
1987.03.25
申请人
VG PK I "GIPROSTROMMASHINA"
发明人
AJZENBERG SEMEN E,SU;STROEVOJ YAN N,SU;ZINGERMAN SEMEN I,SU;VIKHNENKO ALEKSANDR I,SU
分类号
E21C47/10;E21C29/16
主分类号
E21C47/10
代理机构
代理人
主权项
地址
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