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发明名称
摘要
申请公布号
KR101046916(B1)
申请公布日期
2011.07.07
申请号
KR20080042188
申请日期
2008.05.07
申请人
发明人
分类号
A63B27/00
主分类号
A63B27/00
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代理人
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