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发明名称
COLLAPSING DEVICE OF A BICYCLE
摘要
申请公布号
KR900006496(Y1)
申请公布日期
1990.07.26
申请号
KR19870011738U
申请日期
1987.07.16
申请人
LEE JAE-TAE
发明人
LEE JAE-TAE
分类号
B62K19/00;(IPC1-7):B62K19/00
主分类号
B62K19/00
代理机构
代理人
主权项
地址
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