CENTRAL OFFICE INCOMING CALL TRANSFER SYSTEM,申请号JP19880219349-传众专利搜索

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发明名称	CENTRAL OFFICE INCOMING CALL TRANSFER SYSTEM
摘要
申请公布号	JPH0267063(A)	申请公布日期	1990.03.07
申请号	JP19880219349	申请日期	1988.08.31
申请人	NEC CORP	发明人	SATO SHIGEKI
分类号	H04M3/50	主分类号	H04M3/50
代理机构		代理人
主权项
地址

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