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经营范围
发明名称
Récupérateur de chaleur, notamment pour fours industriels
摘要
申请公布号
FR1461321(A)
申请公布日期
1966.02.25
申请号
FR19610860765
申请日期
1961.05.04
申请人
WESTOFEN G.M.B.H.
发明人
分类号
F27B3/26;F27D1/04;F28F21/04
主分类号
F27B3/26
代理机构
代理人
主权项
地址
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