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经营范围
发明名称
PIPELINE PIG WITH INTERNAL FLOW CAVITY
摘要
申请公布号
EP2364226(B1)
申请公布日期
2013.03.27
申请号
EP20090801860
申请日期
2009.12.01
申请人
SAUDI ARABIAN OIL COMPANY
发明人
MOUSA, ALI ATEYEH, MOHAMMAD
分类号
B08B9/055;F16L55/38;F16L55/46
主分类号
B08B9/055
代理机构
代理人
主权项
地址
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