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发明名称
One-point control selective phonograph apparatus
摘要
申请公布号
US3109655(A)
申请公布日期
1963.11.05
申请号
US19620171653
申请日期
1962.02.07
申请人
LEA LAWRENCE N
发明人
LEA LAWRENCE N.
分类号
G11B3/095
主分类号
G11B3/095
代理机构
代理人
主权项
地址
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