Siphon weir continuous flow regulation - involves automatic float controlled venting mechanism varying air intake opening,申请号DE19803023558-传众专利搜索

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发明名称	Siphon weir continuous flow regulation - involves automatic float controlled venting mechanism varying air intake opening
摘要
申请公布号	DE3023558(A1)	申请公布日期	1982.01.14
申请号	DE19803023558	申请日期	1980.06.24
申请人	MACKE,EUGEN,DIPL.-ING.	发明人	MACKE,EUGEN,DIPL.-ING.
分类号	E02B7/18;E02B7/20;(IPC1-7):02B7/18	主分类号	E02B7/18
代理机构		代理人
主权项
地址

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