SCAMBIATORE DI CALORE A TUBO ALETTATO,申请号IT19800067326-传众专利搜索

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发明名称	SCAMBIATORE DI CALORE A TUBO ALETTATO
摘要
申请公布号	IT8067326(D0)	申请公布日期	1980.02.29
申请号	IT19800067326	申请日期	1980.02.29
申请人	VENABLES III HERBERT J. E VENABLES IV HERBERT J.	发明人	HERBERT J.VENABLES III;HERBERT J.VENABLES IV
分类号	F28F1/36;(IPC1-7):F28D/	主分类号	F28F1/36
代理机构		代理人
主权项
地址

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