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发明名称
Selbsttaetige Eisenbahnmittelpufferkupplung
摘要
申请公布号
DE653662(C)
申请公布日期
1937.11.30
申请号
DE1932B155453D
申请日期
1932.04.29
申请人
WLADIMIR N. BOGDANOW
发明人
分类号
B61G3/10
主分类号
B61G3/10
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代理人
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