TELEPHONE SET CIRCUIT,申请号JP19890058579-传众专利搜索

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发明名称	TELEPHONE SET CIRCUIT
摘要
申请公布号	JPH02237349(A)	申请公布日期	1990.09.19
申请号	JP19890058579	申请日期	1989.03.10
申请人	TOSHIBA CORP;TOSHIBA LIGHTING & TECHNOL CORP	发明人	KARAKI MASATO;MATSUDA MITSUHIRO
分类号	H04M1/58	主分类号	H04M1/58
代理机构		代理人
主权项
地址

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