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发明名称
METHOD FOR INTENSIFYING IMAGES TO BE READ BY OPTICAL READERS
摘要
申请公布号
CA791415(A)
申请公布日期
1968.08.06
申请号
CAD791415
申请日期
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
DANIEL J. LASKY
分类号
主分类号
代理机构
代理人
主权项
地址
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