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发明名称
LIQUID CRYSTAL DISPLAY VIDEO DOORPHONE DEVICE
摘要
申请公布号
JPH08275144(A)
申请公布日期
1996.10.18
申请号
JP19950073905
申请日期
1995.03.30
申请人
AIPHONE CO LTD
发明人
SUMIYA HIROSHI
分类号
G09G3/36;H04M9/00;H04N5/66;H04N7/18;(IPC1-7):H04N7/18
主分类号
G09G3/36
代理机构
代理人
主权项
地址
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