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经营范围
发明名称
Centrifuge with a notched securing flange
摘要
申请公布号
EP1621252(B1)
申请公布日期
2007.08.29
申请号
EP20050300599
申请日期
2005.07.18
申请人
WEATHERFORD/LAMB, INC.
发明人
REIG, RAPHAEL
分类号
B04B7/18;C13B30/10
主分类号
B04B7/18
代理机构
代理人
主权项
地址
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