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发明名称
Cleaning and doping of tubulars
摘要
申请公布号
GB0018277(D0)
申请公布日期
2000.09.13
申请号
GB20000018277
申请日期
2000.07.25
申请人
WEATHERFIELD/LAMB INC
发明人
分类号
B08B9/02;B08B9/023;E21B17/00
主分类号
B08B9/02
代理机构
代理人
主权项
地址
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