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US08671992B2 Multi-cell spoolable composite pipe 有权
多芯片缠绕复合管

Multi-cell spoolable composite pipe
Abstract:
This disclosure relates to a spoolable pipe or tube that comprises two or more channels or cells, for example, a plurality of channels, for enhanced or improved fluid transport of one, two, or multi-phase fluids, such as found in the transport of oil and/or natural gas. Also provided are methods for making the disclosed tubes, and methods of transporting multi-phase fluids.
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