EP 3672647 A1 20200701 - SCENT DIFFUSER AND SCENT DIFFUSION DEVICE INCORPORATING SUCH A DIFFUSER
Title (en)
SCENT DIFFUSER AND SCENT DIFFUSION DEVICE INCORPORATING SUCH A DIFFUSER
Title (de)
DUFTDIFFUSOR UND DUFTDIFFUSIONSVORRICHTUNG MIT EINEM SOLCHEN DIFFUSOR
Title (fr)
Diffuseur d'odeur et dispositif de diffusion d'odeur intégrant un tel diffuseur
Publication
Application
Priority
- FR 1757820 A 20170823
- FR 2018052092 W 20180822
Abstract (en)
[origin: WO2019038507A1] The invention relates to a scent diffuser (1) comprising a housing (2) having openwork parts (5), a substrate (6) housed inside the housing (2) and in which a fragrant substance or composition is adsorbed or absorbed, and means (7) for keeping the substrate (6) inside the housing (2). The housing (2) comprises a bottom (3) and a cover (4), one of the openwork parts (5) of the housing (2) is formed in the bottom (3) and the other is formed in the cover (4) of the housing (2), the substrate (6) is a block (61) provided with through-openings (62) through which an air flow that passes through the housing (2) is able to pass, and the means (7) for keeping the substrate (6) inside the housing (2) comprise first holding means (711, 712) made in one piece with the housing (2) and second holding means (721, 722) made in one piece with the substrate (6).
IPC 8 full level
A61L 9/12 (2006.01)
CPC (source: EP US)
A61L 9/12 (2013.01 - EP); A61L 9/122 (2013.01 - US); A61L 2209/133 (2013.01 - EP US); A61L 2209/16 (2013.01 - EP)
Citation (search report)
See references of WO 2019038507A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019038507 A1 20190228; CA 3073240 A1 20190228; EP 3672647 A1 20200701; FR 3070272 A1 20190301; FR 3070272 B1 20201218; US 11179489 B2 20211123; US 2020171192 A1 20200604
DOCDB simple family (application)
FR 2018052092 W 20180822; CA 3073240 A 20180822; EP 18785418 A 20180822; FR 1757820 A 20170823; US 201816640446 A 20180822