发明名称 |
Pipe |
摘要 |
A flexible multi-layer pipe assembly comprising, in a radial direction from the inside to the outside:-(i) an inner barrier layer formed from a first fluoropolymer; (ii) an intermediate or core layer formed from a polymer or blend of polymers; (iii) an outer barrier layer formed from a second fluoropolymer.
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申请公布号 |
US2007259147(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
US20040569741 |
申请日期 |
2004.08.23 |
申请人 |
BOUDRY JOHN ALEXANDRE;COOK MARK |
发明人 |
BOUDRY JOHN ALEXANDRE;COOK MARK |
分类号 |
B29D22/00;B32B1/08;F16L9/12 |
主分类号 |
B29D22/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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