AUTOMATIC SELECTOR OF TELEGRAPH COMMUNICATION CHANNELS,申请号SU19904863714-传众专利搜索

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发明名称	AUTOMATIC SELECTOR OF TELEGRAPH COMMUNICATION CHANNELS
摘要
申请公布号	RU1769371(C)	申请公布日期	1992.10.15
申请号	SU19904863714	申请日期	1990.09.04
申请人	STISHKOVSKIJ VLADIMIR L,SU;LYCHEV LEV V,SU	发明人	STISHKOVSKIJ VLADIMIR L,SU;LYCHEV LEV V,SU
分类号	H04L12/12	主分类号	H04L12/12
代理机构		代理人
主权项
地址

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