TELEPHONE SET WITH RETRIEVAL FUNCTION,申请号JP19910251252-传众专利搜索

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发明名称	TELEPHONE SET WITH RETRIEVAL FUNCTION
摘要
申请公布号	JPH0591197(A)	申请公布日期	1993.04.09
申请号	JP19910251252	申请日期	1991.09.30
申请人	HITACHI INF SYST LTD	发明人	OTOHATA YOSHIHARU
分类号	H04M1/00;H04M3/42;H04M3/44	主分类号	H04M1/00
代理机构		代理人
主权项
地址

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