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发明名称
Пружинно-фрикционный амортизатор для тяговых устройств железнодорожного подвижного состава
摘要
申请公布号
SU113362(A2)
申请公布日期
1957.11.30
申请号
SU19570566010
申请日期
1957.02.06
申请人
PUKHOV A.F.
发明人
PUKHOV A.F.
分类号
B61G9/04
主分类号
B61G9/04
代理机构
代理人
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