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发明名称
METHOD AND APPARATUS FOR THERMOMAGNETICALLY RECORDING OR DISPLAYING INFORMATION
摘要
申请公布号
GB1299034(A)
申请公布日期
1972.12.06
申请号
GB19710024505
申请日期
1971.04.19
申请人
THE NATIONAL CASH REGISTER COMPANY
发明人
分类号
B01J13/02;G11B5/62
主分类号
B01J13/02
代理机构
代理人
主权项
地址
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