CIRCUIT OF ON-LOAD TAP CHANGER VACUUM SWITCH TYPE,申请号JP19890036009-传众专利搜索

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发明名称	CIRCUIT OF ON-LOAD TAP CHANGER VACUUM SWITCH TYPE
摘要
申请公布号	JPH02216805(A)	申请公布日期	1990.08.29
申请号	JP19890036009	申请日期	1989.02.17
申请人	HITACHI LTD	发明人	SATO SHIGEKATSU;OKA YUZO;KIKUCHI SHIGEO
分类号	H01F29/04;H01H33/66	主分类号	H01F29/04
代理机构		代理人
主权项
地址

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