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经营范围
发明名称
Improvements in scaffolding and like structures
摘要
申请公布号
GB655972(A)
申请公布日期
1951.08.08
申请号
GB19470019812
申请日期
1948.07.08
申请人
EUGENE O'SULLIVAN
发明人
分类号
E04G5/06
主分类号
E04G5/06
代理机构
代理人
主权项
地址
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