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发明名称
DEVICE FOR BREAKING DOWN OF TRAINS ON GRAVITY HUMP
摘要
申请公布号
SU1654085(A1)
申请公布日期
1991.06.07
申请号
SU19894633585
申请日期
1989.01.09
申请人
MO I INZHENEROV ZHELEZNODOROZ
发明人
SHEVANDIN MIKHAIL A,SU;KRUPENIK ANDREJ V,SU;VOLKOV ANDREJ V,SU;VASIN VYACHESLAV K,SU;DEGTYAREV VIKTOR O,SU
分类号
B61L17/00
主分类号
B61L17/00
代理机构
代理人
主权项
地址
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