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发明名称
MOVEMENT VERIFICATION SYSTEMS
摘要
申请公布号
CA878750(A)
申请公布日期
1971.08.17
申请号
CAD878750
申请日期
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
JOHN D. HAYS;ZEBULON V. SCARBOROUGH;BERNARD J. HAUSFELD
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