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发明名称
Perfectionnements apportés aux dispositifs de chauffage, notamment à ceux fonctionnant à l'aide d'un combustible liquide ou gazeux
摘要
申请公布号
FR1003780(A)
申请公布日期
1952.03.21
申请号
FRD1003780
申请日期
1947.02.24
申请人
发明人
VAUVILLIER MAX
分类号
D06C7/00;F24H9/18
主分类号
D06C7/00
代理机构
代理人
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