DISPOSITIVO CONTROLADOR DE NIVEL DE AGUA,申请号BR1989MU00148U-传众专利搜索

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发明名称	DISPOSITIVO CONTROLADOR DE NIVEL DE AGUA
摘要
申请公布号	BR6900148(U)	申请公布日期	1990.10.02
申请号	BR1989MU00148U	申请日期	1989.01.31
申请人	MARCELO VARANDA	发明人	MARCELO VARANDA
分类号	G01F23/00;(IPC1-7):G01F23/00	主分类号	G01F23/00
代理机构		代理人
主权项
地址

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