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发明名称
Information recording device
摘要
申请公布号
US3388404(A)
申请公布日期
1968.06.11
申请号
US19660572860
申请日期
1966.08.16
申请人
EUGENE S. BUSH
发明人
BUSH WINIFRED K.
分类号
G07C5/12
主分类号
G07C5/12
代理机构
代理人
主权项
地址
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