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US 2003/0150503 A1Published application
Fuel hose
AssigneeTokai Rubber Industries, Ltd.
InventorsHiroaki Ito, Hirokazu Kitamura
Life of this patent
Estimating the term…
Abstract
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.
Claims6
A fuel hose comprising at least one layer including an innermost layer which comprises a thermoplastic polybutylene terephthalate elastomer containing a dimer acid moiety.
Dependencies are inferred from the claim text.