DISPOSITIF POUR LE SOUFFLAGE D'UN ARC ELECTRIQUE,申请号FR19760018215-传众专利搜索

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发明名称	DISPOSITIF POUR LE SOUFFLAGE D'UN ARC ELECTRIQUE
摘要
申请公布号	FR2315164(A1)	申请公布日期	1977.01.14
申请号	FR19760018215	申请日期	1976.06.16
申请人	BBC SA BROWN BOVERI ET CIE	发明人
分类号	H01H33/70;H01H33/915;(IPC1-7):H01H33/72	主分类号	H01H33/70
代理机构		代理人
主权项
地址

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