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发明名称
Method and apparatus for creating contrasting images at substantially full contrast voltage
摘要
申请公布号
US4913348(A)
申请公布日期
1990.04.03
申请号
US19880288319
申请日期
1988.12.22
申请人
XEROX CORPORATION
发明人
HAYS, DAN A.
分类号
G03G15/01
主分类号
G03G15/01
代理机构
代理人
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