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发明名称
Aus Hochdruck- und Niederdruckvorwaermer bestehende Mischvorwaermeranlage, insbesondeere fuer Dampflokomotiven
摘要
申请公布号
DE820442(C)
申请公布日期
1951.11.12
申请号
DE1948P027471
申请日期
1948.12.28
申请人
FRIED. KRUPP LOKOMOTIVFABRIK
发明人
LAMMERZ ERNST DR.-ING.
分类号
F22D3/08
主分类号
F22D3/08
代理机构
代理人
主权项
地址
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