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发明名称
A bicycle equipped with changeable saddle
摘要
申请公布号
KR20110001324(U)
申请公布日期
2011.02.09
申请号
KR20090010041U
申请日期
2009.07.31
申请人
发明人
分类号
B62J1/10;B62J1/08
主分类号
B62J1/10
代理机构
代理人
主权项
地址
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