SWITCHBOARD INSTRUMENT CONSTRUCTION,申请号PL19860263325-传众专利搜索

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发明名称	SWITCHBOARD INSTRUMENT CONSTRUCTION
摘要
申请公布号	PL151906(B1)	申请公布日期	1990.10.31
申请号	PL19860263325	申请日期	1986.12.24
申请人		发明人
分类号	G01R1/04;H02B;H02B15/00;H05K5/00;(IPC1-7):H02B15/00	主分类号	G01R1/04
代理机构		代理人
主权项
地址

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