Invention Grant
- Patent Title: Method and device for producing a fragranced air stream
- Patent Title (中): 用于生产芳香气流的方法和装置
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Application No.: US13465004Application Date: 2012-05-06
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Publication No.: US08802012B2Publication Date: 2014-08-12
- Inventor: Georg Ortner , Olof Källgren
- Applicant: Georg Ortner , Olof Källgren
- Applicant Address: DE Munich
- Assignee: Linde Aktiengesellschaft
- Current Assignee: Linde Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Myers Wolin, LLC
- Main IPC: A61L9/14
- IPC: A61L9/14
Abstract:
A method and device for producing a fragranced air stream for fragrancing rooms, objects or the like, wherein fragrance is applied to a strip-like fragrance carrier (4) which is moved in an evaporation duct (1) through which fresh air flows. The fragrance is applied onto the moving fragrance carrier (4) by means of specific spraying before the fragrance carrier (4) enters the evaporation duct (1), and the fragrance carrier (4) is discarded as waste after exiting the evaporation duct (1).
Public/Granted literature
- US20120280053A1 METHOD AND DEVICE FOR PRODUCING A FRAGRANCED AIR STREAM Public/Granted day:2012-11-08
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