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发明名称
DEVICE FOR AUTOMATIC CHECK OF OPERABILITY OF AUTOMATIC COUPLING
摘要
申请公布号
SU1619036(A1)
申请公布日期
1991.01.07
申请号
SU19874209997
申请日期
1987.03.16
申请人
URALDZKOE OTDEL VDZEDZOYIUZNOGO NAUSNNO-IDZDZLEDOVATELDZKOGO INDZTITUTA ZNELEZNODOROZNNOGO TRANDZRORTA
发明人
VARAVANDZNSNIKOV VITALIYI F,SU;EFREMOV VORIDZ E,SU;RUDZVATDZET YIURIYI YI,SU
分类号
G01B21/16;B61G5/00
主分类号
G01B21/16
代理机构
代理人
主权项
地址
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