VALVOLA A QUATTRO VIE PARTICOLARMENTE PER IMPIANTI DI RISCALDAMENTO DEL TIPO MONOTUBO,申请号IT19770022520-传众专利搜索

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发明名称	VALVOLA A QUATTRO VIE PARTICOLARMENTE PER IMPIANTI DI RISCALDAMENTO DEL TIPO MONOTUBO
摘要
申请公布号	IT1075332(B)	申请公布日期	1985.04.22
申请号	IT19770022520	申请日期	1977.04.15
申请人	RUBINETTERIE RAVANI PIETRO SPA	发明人
分类号	F24D;(IPC1-7):F24D/	主分类号	F24D
代理机构		代理人
主权项
地址

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