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发明名称
RAIL-GRINDING DEVICE
摘要
申请公布号
SU1513064(A1)
申请公布日期
1989.10.07
申请号
SU19874309932
申请日期
1987.08.06
申请人
LE T I KHOLODILNOJ PROMYSHLENNOSTI
发明人
ALFEROV VIKTOR V,SU;ZHAVORONKOV VALERIJ G,SU;KULAKOV BORIS M,SU;MISAILOV VLADISLAV K,SU;OKUNEV VITALIJ A,SU;FOKIN ILMARI I,SU
分类号
E01B31/17
主分类号
E01B31/17
代理机构
代理人
主权项
地址
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