DISPOSITIVO VALVOLARE A SFERA CON FLANGIA DI ATTACCO PER LA REALIZZAZIONE DI PRESE DI DERIVAZIONE SU TUBAZIONI, PARTICOLARMENTE TUBAZIONI PER GAS E SIMILI.,申请号IT19890021823-传众专利搜索

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发明名称	DISPOSITIVO VALVOLARE A SFERA CON FLANGIA DI ATTACCO PER LA REALIZZAZIONE DI PRESE DI DERIVAZIONE SU TUBAZIONI, PARTICOLARMENTE TUBAZIONI PER GAS E SIMILI.
摘要
申请公布号	IT1231039(B)	申请公布日期	1991.11.12
申请号	IT19890021823	申请日期	1989.09.25
申请人	GREINER S.P.A. LUMEZZANE S.S. BRESCIA	发明人	ROBERTO LENA;ROMANO MARIANI
分类号	F16K;(IPC1-7):F16K/	主分类号	F16K
代理机构		代理人
主权项
地址

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