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发明名称
Устройство для автоматического размена отстойных составов на станциях метрополитена
摘要
申请公布号
SU119888(A2)
申请公布日期
1958.11.30
申请号
SU19580590935
申请日期
1958.01.17
申请人
SKOROBOGATOV A.M.
发明人
SKOROBOGATOV A.M.
分类号
B61L19/14;B61L21/04
主分类号
B61L19/14
代理机构
代理人
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地址
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