Improvements in or relating to electrical distribution systems and protection thereof,申请号GB19470008796-传众专利搜索

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发明名称	Improvements in or relating to electrical distribution systems and protection thereof
摘要
申请公布号	GB622605(A)	申请公布日期	1949.05.04
申请号	GB19470008796	申请日期	1947.04.01
申请人	WESTINGHOUSE ELECTRIC INTERNATIONAL COMPANY	发明人
分类号	H02H7/04;H02J3/38	主分类号	H02H7/04
代理机构		代理人
主权项
地址

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