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发明名称
MAGNETIC TAPE MAGAZINE CHANGER MECHANISM
摘要
申请公布号
US3424393(A)
申请公布日期
1969.01.28
申请号
USD3424393
申请日期
1963.05.27
申请人
MINNESOTA MINING & MFG. CO.
发明人
JOHN D. GOODELL;BARBARA IVINS;JOHN C. WISTRAND;VASIL TASI
分类号
G11B15/67;G11B15/68;(IPC1-7):G11B15/32
主分类号
G11B15/67
代理机构
代理人
主权项
地址
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