JP2022546804A5 - - Google Patents

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Publication number
JP2022546804A5
JP2022546804A5 JP2022511065A JP2022511065A JP2022546804A5 JP 2022546804 A5 JP2022546804 A5 JP 2022546804A5 JP 2022511065 A JP2022511065 A JP 2022511065A JP 2022511065 A JP2022511065 A JP 2022511065A JP 2022546804 A5 JP2022546804 A5 JP 2022546804A5
Authority
JP
Japan
Application number
JP2022511065A
Other languages
Japanese (ja)
Other versions
JP2022546804A (ja
JPWO2021043688A5 (https=
Filing date
Publication date
Priority claimed from EP19203151.6A external-priority patent/EP3808412A1/en
Application filed filed Critical
Priority claimed from PCT/EP2020/074137 external-priority patent/WO2021043688A1/en
Publication of JP2022546804A publication Critical patent/JP2022546804A/ja
Publication of JP2022546804A5 publication Critical patent/JP2022546804A5/ja
Publication of JPWO2021043688A5 publication Critical patent/JPWO2021043688A5/ja
Ceased legal-status Critical Current

Links

JP2022511065A 2019-09-04 2020-08-28 フェイスマスク Ceased JP2022546804A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNPCT/CN2019/104369 2019-09-04
CN2019104369 2019-09-04
EP19203151.6 2019-10-15
EP19203151.6A EP3808412A1 (en) 2019-10-15 2019-10-15 A face mask
PCT/EP2020/074137 WO2021043688A1 (en) 2019-09-04 2020-08-28 A face mask

Publications (3)

Publication Number Publication Date
JP2022546804A JP2022546804A (ja) 2022-11-09
JP2022546804A5 true JP2022546804A5 (https=) 2023-06-14
JPWO2021043688A5 JPWO2021043688A5 (https=) 2023-06-14

Family

ID=72381051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022511065A Ceased JP2022546804A (ja) 2019-09-04 2020-08-28 フェイスマスク

Country Status (5)

Country Link
US (1) US20220331620A1 (https=)
EP (1) EP4025306A1 (https=)
JP (1) JP2022546804A (https=)
CN (2) CN112439136B (https=)
WO (1) WO2021043688A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4025306A1 (en) * 2019-09-04 2022-07-13 Koninklijke Philips N.V. A face mask
JP1679794S (https=) * 2020-01-30 2021-02-22
IT202000009337A1 (it) * 2020-04-29 2021-10-29 Milano Politecnico Dispositivo di ventilazione per mascherine filtranti e relativo metodo di controllo e sistema di ventilazione comprendente tale dispositivo
TWD213934S (zh) * 2020-11-09 2021-09-11 陳惠美 口罩
USD1008450S1 (en) * 2021-04-26 2023-12-19 KEC-tech LTD Mask

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JPH0667895U (ja) * 1993-02-24 1994-09-22 松下冷機株式会社 送風装置
FR2766377B1 (fr) * 1997-07-22 1999-09-17 Giat Ind Sa Dispositif de ventilation en surpression pour masque a gaz
US6257235B1 (en) * 1999-05-28 2001-07-10 Kimberly-Clark Worldwide, Inc. Face mask with fan attachment
US6460539B1 (en) * 2000-09-21 2002-10-08 3M Innovative Properties Company Respirator that includes an integral filter element, an exhalation valve, and impactor element
US7478993B2 (en) * 2006-03-27 2009-01-20 Valeo, Inc. Cooling fan using Coanda effect to reduce recirculation
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CN203935530U (zh) * 2014-04-16 2014-11-12 张霁源 个人空气处理装置
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AU2018346998B2 (en) * 2017-10-13 2023-08-24 Aimwell Holding Pty Ltd Versatile and multi-purpose breathing mask
KR102177108B1 (ko) * 2018-09-19 2020-11-11 주식회사 파이산업 스마트 마스크
KR20210000496U (ko) * 2019-08-22 2021-03-04 권영원 배기팬을 구비한 마스크
EP4025306A1 (en) * 2019-09-04 2022-07-13 Koninklijke Philips N.V. A face mask

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