Improvements in or relating to electric fluid blast circuit breakers,申请号GB19460034686-传众专利搜索

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发明名称	Improvements in or relating to electric fluid blast circuit breakers
摘要
申请公布号	GB619243(A)	申请公布日期	1949.03.07
申请号	GB19460034686	申请日期	1946.11.22
申请人	ETABLISSEMENTS MERLIN & GERIN	发明人
分类号	H01H1/38	主分类号	H01H1/38
代理机构		代理人
主权项
地址

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