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发明名称
Warmwasserheizungsanlage mit Kurzschlussverbindung zwischen Vor- und Ruecklaufrohr
摘要
申请公布号
DE880922(C)
申请公布日期
1953.06.25
申请号
DE1939W003882D
申请日期
1939.01.06
申请人
WIBBING HEINRICH
发明人
WIBBING HEINRICH
分类号
F24D19/10;F24H9/12
主分类号
F24D19/10
代理机构
代理人
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