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发明名称
Improvements relating to scaffolding
摘要
申请公布号
GB589443(A)
申请公布日期
1947.06.20
申请号
GB19440021807
申请日期
1944.11.07
申请人
C. BRYANT & SON LIMITED;FRANK RUSSON
发明人
分类号
E04G5/00
主分类号
E04G5/00
代理机构
代理人
主权项
地址
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