Armstrong, Westerman & Hattori, LLP
Fuel hose
A fuel hose which is less permeable to an automotive fuel and highly resistant to a sour gasoline. The fuel hose comprises at least one layer including an innermost layer which comprises a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety.
Tokai Rubber Industries, Ltd.
F Y F Y F
F16L Y10T F16L Y10S F16L
inventional additional additional additional inventional
Hiroaki Hirokazu
Ito Kitamura