发明申请
US20070290053A1 PRE-PROCESSING CLEANING OF PRE-PRINTED DOCUMENTS 审中-公开
预打印文件的预处理清洗

PRE-PROCESSING CLEANING OF PRE-PRINTED DOCUMENTS
摘要:
A method cleans at least a region of a document to remove amino-functional group release agents from the region cleaned. Then, processed data can be recorded in the cleaned region using a MICR encoder without encountering problems with the amino-functional group release agents.
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