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经营范围
发明名称
Automatic Record Changer.
摘要
申请公布号
GB1162547(A)
申请公布日期
1969.08.27
申请号
GB19690010068
申请日期
1966.08.09
申请人
JAMES TROSPER DENNIS
发明人
JAMES TROSPER DENNIS
分类号
主分类号
代理机构
代理人
主权项
地址
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