Title:
SPRAY DEVICE AND AIR TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/112966
Kind Code:
A1
Abstract:
A spray device (10) equipped with a useful substance having an antioxidant or anti-inflammatory effect, a spray unit (20) that sprays the useful substance into a space (S) in which a subject (T) is present, and a control unit (30) that controls the spray unit (20), wherein the particle size of the useful substance sprayed from the spray unit (20) is 1-10 μm inclusive.
Inventors:
ARAI JUNICHIRO (JP)
TAKEDA NOBUAKI (JP)
CHO JOONSOO (JP)
TAKEDA NOBUAKI (JP)
CHO JOONSOO (JP)
Application Number:
PCT/JP2022/046074
Publication Date:
June 22, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
A61M11/00; A61L9/14; B05B12/02; B05B12/12; F24F1/008; F24F6/14
Domestic Patent References:
| WO2008084864A1 | 2008-07-17 | |||
| WO2019188791A1 | 2019-10-03 |
Foreign References:
| JP2017033226A | 2017-02-09 | |||
| JPH1085315A | 1998-04-07 | |||
| JP3234047U | 2021-09-16 | |||
| JP2002529396A | 2002-09-10 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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