Carbon contact bow for electrically driven vehicles,申请号GB19530030056-传众专利搜索

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发明名称	Carbon contact bow for electrically driven vehicles
摘要
申请公布号	GB742695(A)	申请公布日期	1955.12.30
申请号	GB19530030056	申请日期	1953.10.30
申请人	ELLA KATHE CONRADTY;PETER CONRADTY;MONIKA CONRADTY;CLAUDIO CONRADTY	发明人
分类号	B60L5/20	主分类号	B60L5/20
代理机构		代理人
主权项
地址

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