Automatic air volume control for liquid supply systems,申请号US19530398376-传众专利搜索

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发明名称	Automatic air volume control for liquid supply systems
摘要
申请公布号	US2845082(A)	申请公布日期	1958.07.29
申请号	US19530398376	申请日期	1953.12.15
申请人	KRACHT PUMPEN- UND MOTORENFABRIK G. M. B. H.	发明人	KRACHT OTTO;SCHUMACHER HANS
分类号	E03B11/06;G05D9/02	主分类号	E03B11/06
代理机构		代理人
主权项
地址

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