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发明名称
TELECAMERA FOR VIDEO CONFERENCE
摘要
申请公布号
JPH03173279(A)
申请公布日期
1991.07.26
申请号
JP19890310792
申请日期
1989.12.01
申请人
NEC CORP;NEC ENG LTD
发明人
TANOI HISAYUKI;KAWAMICHI TOSHIO
分类号
H04N5/232;H04N7/15
主分类号
H04N5/232
代理机构
代理人
主权项
地址
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