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经营范围
发明名称
PIPELINE INSPECTION VEHICLE
摘要
申请公布号
EP0065049(B1)
申请公布日期
1986.02.05
申请号
EP19810302664
申请日期
1981.06.15
申请人
BRITISH GAS CORPORATION
发明人
FOSTER, JOHN LAURENCE
分类号
G01M3/00;B08B9/04;G01N27/82;G01N29/04;(IPC1-7):G01M3/00;F17D5/06
主分类号
G01M3/00
代理机构
代理人
主权项
地址
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