Tubes à faible chute de tension d'arc pour redresseurs à contact mobile,申请号FRD1099938-传众专利搜索

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发明名称	Tubes à faible chute de tension d'arc pour redresseurs à contact mobile
摘要
申请公布号	FR1099938(A)	申请公布日期	1955.09.14
申请号	FRD1099938	申请日期	1953.07.22
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人
分类号	H02M7/40	主分类号	H02M7/40
代理机构		代理人
主权项
地址

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