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发明名称
Прибор для автоматического приведения в действие песочниц у ведущих подвижной состав повозок
摘要
申请公布号
SU13110(A1)
申请公布日期
1930.03.31
申请号
SU19270015164
申请日期
1927.04.15
申请人
KHARITONOV V.I.
发明人
KHARITONOV V.I.
分类号
B61C15/10;B61C17/12
主分类号
B61C15/10
代理机构
代理人
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