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发明名称
TARGET FOR PITCHING A BALL
摘要
申请公布号
KR830000954(U)
申请公布日期
1983.06.18
申请号
KR19820001279U
申请日期
1982.02.20
申请人
JO KWANG WEON
发明人
JO KWANG WEON
分类号
A63B63/00;(IPC1-7):A63B63/00
主分类号
A63B63/00
代理机构
代理人
主权项
地址
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