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US 2006/0048834 A1Published application
PA/PO-PA/TPE-E multilayer pipe
OwnerPierre Milhasinventor
Life of this patent
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Abstract
A multilayer pipe for transporting an automobile fluid, the pipe comprising: an inner layer of polyamide; an intermediate layer based on a mixture of polyamide and of polyolefin; and an outer layer made of a thermoplastic elastomer material based on polyether-ether.
Claims9
A multilayer pipe for transporting an automobile fluid, the pipe comprising:
- an inner layer of polyamide;
- an intermediate layer based on a mixture of polyamide and of polyolefin;
- and
- an outer layer made of a thermoplastic elastomer material based on polyether-ether.
1 more element
Dependencies are inferred from the claim text.