Improvements in electric circuit breakers,申请号GB19310028678-传众专利搜索

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发明名称	Improvements in electric circuit breakers
摘要
申请公布号	GB387046(A)	申请公布日期	1933.02.02
申请号	GB19310028678	申请日期	1931.10.15
申请人	THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED;HENRY TRENCHAM	发明人
分类号	H01H33/98	主分类号	H01H33/98
代理机构		代理人
主权项
地址

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