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经营范围
发明名称
Improved cable laying plough
摘要
申请公布号
GB573444(A)
申请公布日期
1945.11.21
申请号
GB19430020244
申请日期
1943.12.03
申请人
THE COUNTY OF LONDON ELECTRIC SUPPLY COMPANY LIMITED;LOUIS EDWIN WINTON HUMPHRIES
发明人
分类号
H02G1/06
主分类号
H02G1/06
代理机构
代理人
主权项
地址
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