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发明名称
VIDEO TELEPHONE SYSTEM
摘要
申请公布号
JPH0433428(A)
申请公布日期
1992.02.04
申请号
JP19900140659
申请日期
1990.05.29
申请人
MITSUBISHI ELECTRIC CORP
发明人
EBIHARA SHOJI;UENO YUTAKA
分类号
H04N7/14;H04J1/00;H04M11/06
主分类号
H04N7/14
代理机构
代理人
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