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法人/股东/高管

发明名称	Switch
摘要
申请公布号	US1873141(A)	申请公布日期	1932.08.23
申请号	US19290404428	申请日期	1929.11.02
申请人	DELCOREMY CORPORATION	发明人	NORVIEL HARRY E.;ECOFF VANCE
分类号	H01H21/26	主分类号	H01H21/26
代理机构		代理人
主权项
地址

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