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经营范围
发明名称
RAIL-CUTTING MACHINE
摘要
申请公布号
SU1541331(A1)
申请公布日期
1990.02.07
申请号
SU19874247031
申请日期
1987.05.21
申请人
TS K BYURO TYAZHELYKH PUTEVYKH MASHIN
发明人
PRONCHENKO ANATOLIJ V,SU;KUROEDOV ALEKSANDR A,SU;CHUKAEV LEONID V,SU
分类号
E01B31/04
主分类号
E01B31/04
代理机构
代理人
主权项
地址
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