发明名称 Fragrance vaporizer, in particular for toilets
摘要 PCT No. PCT/EP95/04042 Sec. 371 Date Apr. 16, 1997 Sec. 102(e) Date Apr. 16, 1997 PCT Filed Oct. 14, 1995 PCT Pub. No. WO96/12143 PCT Pub. Date Apr. 25, 1996A fragrance evaporator allows doses of fragrance to be released into the atmosphere in a controllable manner and only when required. The fragrance evaporator has a solid surface that may be wetted as required with liquid fragrance from a fragrance reservoir. An evaporation space that surrounds the solid surface and that is in communication with the atmosphere is thus created above the surface.
申请公布号 US5894001(A) 申请公布日期 1999.04.13
申请号 US19970817398 申请日期 1997.04.16
申请人 VENTA VERTRIEBS AG 发明人 HITZLER, ALFRED;HARTER, ERICH
分类号 F16H31/00;A47K17/00;A61L9/12;F24F3/12;F24F3/16;(IPC1-7):B01F3/04 主分类号 F16H31/00
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