KEY TELEPHONE SYSTEM OF FUNCTION SCATTERED PROCESSING CONTROL TYPE,申请号JP19870174937-传众专利搜索

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发明名称	KEY TELEPHONE SYSTEM OF FUNCTION SCATTERED PROCESSING CONTROL TYPE
摘要
申请公布号	JPS6419897(A)	申请公布日期	1989.01.23
申请号	JP19870174937	申请日期	1987.07.15
申请人	TAMURA ELECTRIC WORKS LTD	发明人	KUMAGAI RIICHI
分类号	H04Q3/58	主分类号	H04Q3/58
代理机构		代理人
主权项
地址

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