Corrugated hose assembly

Details Corrugated hose assembly Corrugated hose assembly

2005-09-27

2005-09-27

Hook, James (Department: 3754)

Pipes and tubular conduits

Flexible

Corrugated

C138S125000, C138S137000, C428S036910, C428S036100

Reexamination Certificate

active

06948528

ABSTRACT:
According to the present invention, there is provided a hose assembly with an inner fluoropolymer layer having a smooth inner surface and an outer polyamide layer having an undulated surface.

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