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发明名称
Ladder safety device
摘要
申请公布号
GB0126566(D0)
申请公布日期
2002.01.02
申请号
GB20010026566
申请日期
2001.11.06
申请人
CARRINGTON, MICHAEL
发明人
分类号
A43B5/00;A43B5/06;A43B13/12;A43B13/18;A43B13/26;E06C7/46
主分类号
A43B5/00
代理机构
代理人
主权项
地址
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