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经营范围
发明名称
CHAIR GLIDE
摘要
A castor cup comprises a slot in order to prevent the castor wheel from dislodging. <IMAGE>
申请公布号
GB9121950(D0)
申请公布日期
1991.11.27
申请号
GB19910021950
申请日期
1991.10.16
申请人
CUMPER, ARTHUR H
发明人
分类号
B60B33/00
主分类号
B60B33/00
代理机构
代理人
主权项
地址
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