MULTIPLEXER OCH DEMULTIPLEXER FOER DELNING AV VAOGLAENGD.,申请号FI19920004057-传众专利搜索

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发明名称	MULTIPLEXER OCH DEMULTIPLEXER FOER DELNING AV VAOGLAENGD.
摘要
申请公布号	FI924057(A0)	申请公布日期	1992.09.10
申请号	FI19920004057	申请日期	1992.09.10
申请人	KONINKLIJKE PTT NEDERLAND N.V.	发明人	VAN DER TOL, JOHANNES JACOBUS GERARDUS MARIA
分类号	H04J14/00;G02B6/12;G02B6/126;G02B6/34;H04J14/02;(IPC1-7):H04J/	主分类号	H04J14/00
代理机构		代理人
主权项
地址

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