Circuit protecting device,申请号US19330676913-传众专利搜索

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发明名称	Circuit protecting device
摘要
申请公布号	US2017639(A)	申请公布日期	1935.10.15
申请号	US19330676913	申请日期	1933.06.21
申请人	SCHWEITZER & CONRAD, INC.	发明人	TRIPLETT HUGH A.
分类号	H01H33/16	主分类号	H01H33/16
代理机构		代理人
主权项
地址

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