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发明名称
STAND FOR BICYCLE EXERCISER
摘要
申请公布号
KR910002311(Y1)
申请公布日期
1991.04.11
申请号
KR19880001622U
申请日期
1988.02.10
申请人
PARK, LEE-GYU
发明人
PARK, LEE-GYU
分类号
A63B23/04;(IPC1-7):A63B23/04
主分类号
A63B23/04
代理机构
代理人
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地址
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