Belüftungsbehälter für eine biologische Abwasserreinigungsanlage,申请号CH19680018073-传众专利搜索

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发明名称	Belüftungsbehälter für eine biologische Abwasserreinigungsanlage
摘要
申请公布号	CH479493(A)	申请公布日期	1969.10.15
申请号	CH19680018073	申请日期	1968.12.04
申请人	KELLER,EMIL	发明人	KELLER,EMIL
分类号	C02F3/20;(IPC1-7):C02C1/06	主分类号	C02F3/20
代理机构		代理人
主权项
地址

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