VALVULA REGULADORA DE PRESSAO,申请号BR1990PI04164-传众专利搜索

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发明名称	VALVULA REGULADORA DE PRESSAO
摘要
申请公布号	BR9004164(A)	申请公布日期	1992.03.03
申请号	BR1990PI04164	申请日期	1990.08.17
申请人	FREIOS VARGA S/A	发明人	MARIO TERCO COGHI JUNIOR
分类号	F16K41/00;(IPC1-7):F16K41/00	主分类号	F16K41/00
代理机构		代理人
主权项
地址

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