Verfahren zur Entlüftung von Kreiselpumpen mittels eines Strahlsaugers.,申请号ATD120294-传众专利搜索

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发明名称	Verfahren zur Entlüftung von Kreiselpumpen mittels eines Strahlsaugers.
摘要
申请公布号	AT120294(B)	申请公布日期	1930.12.10
申请号	ATD120294	申请日期	1930.03.25
申请人	FRANZ OBERASCHER & CO. GLOCKEN- UND METALLGIESZEREI FEUERLOESCH- GERAETHEFABRIK	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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