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发明名称
DEVICE FOR LUBRICATING RAIL VEHICLE WHEEL RIDGE
摘要
申请公布号
SU1507628(A1)
申请公布日期
1989.09.15
申请号
SU19874347523
申请日期
1987.12.21
申请人
DN I INZHENEROV ZHELEZNODOROZHNOGO TRANSPORTA IM. M.I.KALININA
发明人
KURASOV DMITRIJ A,SU;KALCHENKO GENNADIJ V,SU;SOLOVEV VALERIJ V,SU;ZAMURNIKOV VLADIMIR M,SU
分类号
B61K3/02
主分类号
B61K3/02
代理机构
代理人
主权项
地址
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