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发明名称
Improvements in or relating to boxes or receptacles for gramophone needles and the like and automatic delivering of the same
摘要
申请公布号
GB335178(A)
申请公布日期
1930.09.17
申请号
GB19290018564
申请日期
1929.06.17
申请人
GOESTA AXELSSON HANSSON
发明人
分类号
G11B3/54
主分类号
G11B3/54
代理机构
代理人
主权项
地址
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