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经营范围
发明名称
Improvements in or relating to the production of tapered reinforced concrete posts and poles and like tapered objects
摘要
申请公布号
GB587044(A)
申请公布日期
1947.04.11
申请号
GB19440018832
申请日期
1944.10.02
申请人
DOWSETT ENGINEERING CONSTRUCTION LIMITED;RONALD SAMUEL VERNON BARBER;DUDLEY ROGER LESTER
发明人
分类号
B28B23/18
主分类号
B28B23/18
代理机构
代理人
主权项
地址
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