Improvements in or relating to tap-changing transformers,申请号GB19460003097-传众专利搜索

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发明名称	Improvements in or relating to tap-changing transformers
摘要
申请公布号	GB607347(A)	申请公布日期	1948.08.30
申请号	GB19460003097	申请日期	1946.01.31
申请人	FOSTER TRANSFORMERS AND SWITCHGEAR LIMITED;ROBERT EDWARD JENNINGS;RAYMOND FRANK ELLIS	发明人
分类号	H01F29/04	主分类号	H01F29/04
代理机构		代理人
主权项
地址

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