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发明名称
MINIATURIZED TAPE RECORDER
摘要
申请公布号
US3667762(A)
申请公布日期
1972.06.06
申请号
USD3667762
申请日期
1970.04.06
申请人
NAVY USA
发明人
JAMES E. SCHEID
分类号
G11B5/00;(IPC1-7):G11B15/29
主分类号
G11B5/00
代理机构
代理人
主权项
地址
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