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发明名称
Calorifère à air chaud
摘要
申请公布号
FR1206870(A)
申请公布日期
1960.02.12
申请号
FRD1206870
申请日期
1958.05.20
申请人
DRAVO CORPORATION
发明人
分类号
F24H3/08
主分类号
F24H3/08
代理机构
代理人
主权项
地址
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