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发明名称
Wärmemengenmesser für Heizkörper, Warmwasserleitungen u. dgl., der auf der Verdunstung einer Flüssigkeit in einem mit der äußeren Luft in Verbindung stehenden Behälter beruht.
摘要
申请公布号
AT155447(B)
申请公布日期
1939.01.25
申请号
ATD155447
申请日期
1936.07.24
申请人
OSCAR CONSTANTIN BRUN
发明人
OSCAR CONSTANTIN BRUN
分类号
G01K17/02
主分类号
G01K17/02
代理机构
代理人
主权项
地址
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