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发明名称
IMAGE REVERSING UNIT
摘要
申请公布号
CA2063793(A1)
申请公布日期
1991.02.16
申请号
CA19902063793
申请日期
1990.08.09
申请人
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
HOPPER, ROBERT W.
分类号
H04N7/14;H04N9/74;(IPC1-7):H04N9/74;H04M11/00
主分类号
H04N7/14
代理机构
代理人
主权项
地址
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