VIDEO CONFERENCE SYSTEM,申请号JP19880313034-传众专利搜索

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法人/股东/高管

发明名称	VIDEO CONFERENCE SYSTEM
摘要
申请公布号	JPH02159189(A)	申请公布日期	1990.06.19
申请号	JP19880313034	申请日期	1988.12.13
申请人	NEC ENG LTD	发明人	NAKAMURA KAZUHIKO;WAKITA KAZUTAKA
分类号	H04N7/15	主分类号	H04N7/15
代理机构		代理人
主权项
地址

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