MULTICHANNEL SWITCHBOARD WITH SELF-MONITORING,申请号SU19884406592-传众专利搜索

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发明名称	MULTICHANNEL SWITCHBOARD WITH SELF-MONITORING
摘要
申请公布号	SU1538243(A1)	申请公布日期	1990.01.23
申请号	SU19884406592	申请日期	1988.04.08
申请人	LEVKOVICH ALEKSANDR,SU;POZUMENTSHCHIKOV VIKTOR O,SU;SIMAKOV VIKTOR P,SU	发明人	LEVKOVICH ALEKSANDR I,SU;POZUMENTSHCHIKOV VIKTOR O,SU;SIMAKOV VIKTOR P,SU
分类号	H03K17/00	主分类号	H03K17/00
代理机构		代理人
主权项
地址

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