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发明名称
Improvements relating to driving means for gramophones
摘要
申请公布号
GB675378(A)
申请公布日期
1952.07.09
申请号
GB19500000644
申请日期
1950.01.10
申请人
HENRY JAMES FORTUNE;THE GARRARD ENGINEERING AND MANUFACTURING COMPANY LIMITED
发明人
分类号
G11B19/265
主分类号
G11B19/265
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代理人
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