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1.USE OF POLYAMIDE 11 FOR THE INTERNAL COATING OF A GAS PIPELINE TO REDUCE PRESSURE LOSS 审中-公开
标题翻译: 使用聚氨酯11用于气体管道的内部涂层以减少压力损失公开(公告)号:US20090202768A1
公开(公告)日:2009-08-13
申请号:US12091542
申请日:2006-10-19
CPC分类号: F16L58/1009 , F16L2101/10 , F16L2101/16 , F16L2101/18 , Y10T428/1393
摘要: The invention relates to the use of polyamide 11 as an internal coating for a gas transport pipeline to reduce pressure loss.
摘要翻译: 本发明涉及使用聚酰胺11作为气体输送管线的内部涂层以减少压力损失。