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发明名称
Dart boards or like targets
摘要
申请公布号
GB445624(A)
申请公布日期
1936.04.16
申请号
GB19340029890
申请日期
1934.10.18
申请人
EDWARD HENRY ALBERT LEGGATT
发明人
分类号
F41J3/00
主分类号
F41J3/00
代理机构
代理人
主权项
地址
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