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发明名称
Pipe testing apparatus
摘要
申请公布号
GB9718349(D0)
申请公布日期
1997.11.05
申请号
GB19970018349
申请日期
1997.08.30
申请人
PRODUCTION PIPELINE TECHNICS LIMITED
发明人
分类号
F16L55/26;G01M3/00;G01M3/28
主分类号
F16L55/26
代理机构
代理人
主权项
地址
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