Improvements in and relating to gas blast circuit breakers,申请号GB19650031215-传众专利搜索

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发明名称	Improvements in and relating to gas blast circuit breakers
摘要
申请公布号	GB1070265(A)	申请公布日期	1967.06.01
申请号	GB19650031215	申请日期	1965.07.22
申请人	BROWN, BOVERI AND COMPANY LIMITED	发明人
分类号	H01H33/70;H01H33/74;H01H33/825	主分类号	H01H33/70
代理机构		代理人
主权项
地址

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