| 摘要 |
In order to avoid odour nuisance, it is proposed, in the case of an ashtray, that the latter be formed from a lower outer pot (2) and an inner pot (1) pushed into or screwed into the latter and having a collection pan (1a) as a base, a tube (3) having an internal diameter ( alpha ) of between 1 and 1.5 cm projecting from the collection pan (1a) on both sides and ending at the top at the level of the upper edge (1c) of the inner pot or below the latter. <IMAGE>
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