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发明名称
Прямодействующий автоматический воздушный тормоз для железнодорожных повозок
摘要
申请公布号
SU28519(A1)
申请公布日期
1932.12.31
申请号
SU19280031458
申请日期
1928.08.16
申请人
EVSTAFEV P.N.
发明人
EVSTAFEV P.N.
分类号
B60T13/36
主分类号
B60T13/36
代理机构
代理人
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地址
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