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发明名称
Приспособление к автоматическому воздушному тормозу для равномерного торможения всех вагонов состава
摘要
申请公布号
SU57678(A1)
申请公布日期
1940.11.30
申请号
SU19400002743
申请日期
1940.02.11
申请人
MIKHAJLOV M.M.
发明人
MIKHAJLOV M.M.
分类号
B61H13/02;B60T15/46
主分类号
B61H13/02
代理机构
代理人
主权项
地址
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