SFOGO DI SICUREZZA PER CALDAIE DI RISCALDAMENTO,申请号IT19740069301-传众专利搜索

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发明名称	SFOGO DI SICUREZZA PER CALDAIE DI RISCALDAMENTO
摘要
申请公布号	IT1016635(B)	申请公布日期	1977.06.20
申请号	IT19740069301	申请日期	1974.07.19
申请人	BUDERUS SCHE EISENWERKE	发明人
分类号	F24H9/20;(IPC1-7):F23N/	主分类号	F24H9/20
代理机构		代理人
主权项
地址

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