发明名称 Ashtray with fine sand hopper - comprises two vessels and coupled by bayonet-lock together
摘要 <p>The ashtray with fine-sand hopper comprises two separate vessels, and is opened and shut by a bayonet lock. The upper vessel (13) preferably contains the fine sand, and has a central shaft giving access to the ashes and tipping vessel (14). To the side of the shaft there can be a slot formed between double walls, accommodating a sliding or rollerblind-type shutter. The fine sand vessel may have special lid, and may be sub-divided into four fields three for cigarette stubs and one for cigars.</p>
申请公布号 DE2915314(A1) 申请公布日期 1980.10.16
申请号 DE19792915314 申请日期 1979.04.14
申请人 DUMONT,WILHELM;DUMONT,CHARLES PIERRE 发明人 PIERRE DUMONT,CHARLES
分类号 A24F19/00;A24F19/14;(IPC1-7):A24F19/00 主分类号 A24F19/00
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