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经营范围
发明名称
Improvements in and relating to devices for spreading and distributing road surfacing and similar materials
摘要
申请公布号
GB561075(A)
申请公布日期
1944.05.04
申请号
GB19410016297
申请日期
1943.01.02
申请人
HOME COUNTIES TARMACADAM CONTRACTING COMPANY LIMITED;GEORGE ERNEST HACK
发明人
分类号
E01C19/48
主分类号
E01C19/48
代理机构
代理人
主权项
地址
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