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发明名称
Waermerohr mit niedrigem Waermewiderstand
摘要
申请公布号
DE1919486(A1)
申请公布日期
1970.10.29
申请号
DE19691919486
申请日期
1969.04.17
申请人
BROWN,BOVERI & CIE AG
发明人
GAMMEL,GREGOR;ELMAR MUELLER,DIPL.-ING.;HEIDTMANN,UWE;FRANZ GROSS,DR.
分类号
F28D15/04
主分类号
F28D15/04
代理机构
代理人
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地址
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