METHOD OF PRODUCING ARC EXTINGUISHING CHAMBER,申请号JP19810201629-传众专利搜索

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发明名称	METHOD OF PRODUCING ARC EXTINGUISHING CHAMBER
摘要
申请公布号	JPS58103732(A)	申请公布日期	1983.06.20
申请号	JP19810201629	申请日期	1981.12.16
申请人	HITACHI SEISAKUSHO KK;HITACHI OOMIKA DENKI KK;NITSUTOU ZETSUEN KK	发明人	KATOU HIROSHI;NAKANO TSUGITOSHI;SATOU NAOKI
分类号	H01H33/72;H01H33/08;H01H33/70;H01H33/73;H01H33/74	主分类号	H01H33/72
代理机构		代理人
主权项
地址

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