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发明名称
Einrichtung zur Regelung der Druckhaltung im Netz von mit Heizwasser betriebenen Fernheizanlagen
摘要
申请公布号
DE1579883(A1)
申请公布日期
1970.08.27
申请号
DE19651579883
申请日期
1965.02.06
申请人
GOEPFERT,DIPL.-ING. JOSEF
发明人
JOSEF GOEPFERT,DIPL.-ING.
分类号
F24D10/00
主分类号
F24D10/00
代理机构
代理人
主权项
地址
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