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发明名称
Dispositif pour le refoulement de l'eau de condensation provenant des installations de chauffage à vapeur dans les wagons de chemins de fer
摘要
申请公布号
FR1208114(A)
申请公布日期
1960.02.22
申请号
FRD1208114
申请日期
1958.12.05
申请人
ALEX. FRIEDMANN KOMMANDIT-GESELLSCHAFT
发明人
分类号
F22D11/00
主分类号
F22D11/00
代理机构
代理人
主权项
地址
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