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发明名称
Improvements in and relating to record supporting spindles for record changing gramophones
摘要
申请公布号
GB754658(A)
申请公布日期
1956.08.08
申请号
GB19540001484
申请日期
1954.01.18
申请人
THE GARRARD ENGINEERING AND MANUFACTURING COMPANY LIMITED;GEOFFREY ALBERT THOMAS GROOMBRIDGE
发明人
分类号
G11B17/14
主分类号
G11B17/14
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