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发明名称
ENHANCEMENT HALFTONING
摘要
申请公布号
GB2149611(A)
申请公布日期
1985.06.12
申请号
GB19840028291
申请日期
1984.11.08
申请人
* XEROX CORPORATION
发明人
PAUL G * ROETLING
分类号
H04N1/405;(IPC1-7):H04N1/40
主分类号
H04N1/405
代理机构
代理人
主权项
地址
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