PROTECTION DEVICE FOR TWO-CABLE COMMUNICATION LINE,申请号SU19853966186-传众专利搜索

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发明名称	PROTECTION DEVICE FOR TWO-CABLE COMMUNICATION LINE
摘要
申请公布号	SU1297235(A2)	申请公布日期	1987.03.15
申请号	SU19853966186	申请日期	1985.10.15
申请人	MO ELEKTROTEKH INST	发明人	PORTNOV EDUARD L,SU
分类号	H04B3/28	主分类号	H04B3/28
代理机构		代理人
主权项
地址

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