SUBSCRIBER SERVICE SYSTEM FOR PUBLIC TELEPHONE SET USING MEMORY CARD,申请号JP19880296687-传众专利搜索

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发明名称	SUBSCRIBER SERVICE SYSTEM FOR PUBLIC TELEPHONE SET USING MEMORY CARD
摘要
申请公布号	JPH02142253(A)	申请公布日期	1990.05.31
申请号	JP19880296687	申请日期	1988.11.22
申请人	NEC CORP	发明人	INOUE JIRO
分类号	H04M1/274;H04M1/2745;H04M1/275	主分类号	H04M1/274
代理机构		代理人
主权项
地址

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