| 摘要 |
Fuel tank filler pipe for a motor vehicle equipped with an internal combustion engine, comprising a tubular body (1) which has an upper end (10) communicating with the atmosphere and which is closed hermetically by a removable cap (2) and a duct (5) for conveying fuel vapours connected by a first end to a canister and by a second, open end (50) to the tubular body (1) of the filler pipe, characterised in that it also comprises stopper means (6) interacting with the said cap (2) in order to close the second end (50) of the duct (5) when the cap (2) has been removed. <IMAGE>
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