AU2018298509B2 - Nasal breathing air filtration apparatus - Google Patents

Nasal breathing air filtration apparatus

Info

Publication number
AU2018298509B2
AU2018298509B2 AU2018298509A AU2018298509A AU2018298509B2 AU 2018298509 B2 AU2018298509 B2 AU 2018298509B2 AU 2018298509 A AU2018298509 A AU 2018298509A AU 2018298509 A AU2018298509 A AU 2018298509A AU 2018298509 B2 AU2018298509 B2 AU 2018298509B2
Authority
AU
Australia
Prior art keywords
air filtration
filtration apparatus
breathing air
nasal breathing
nasal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2018298509A
Other versions
AU2018298509A1 (en
Inventor
Casey Hay Tung LAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from PCT/CN2018/107086 external-priority patent/WO2019057178A1/en
Publication of AU2018298509A1 publication Critical patent/AU2018298509A1/en
Application granted granted Critical
Publication of AU2018298509B2 publication Critical patent/AU2018298509B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

AU2018298509A 2017-09-22 2018-09-21 Nasal breathing air filtration apparatus Ceased AU2018298509B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201721224966 2017-09-22
CN201721224966.9 2017-09-22
PCT/CN2018/107086 WO2019057178A1 (en) 2017-09-22 2018-09-21 Air filtering device for nasal breathing

Publications (2)

Publication Number Publication Date
AU2018298509A1 AU2018298509A1 (en) 2019-04-11
AU2018298509B2 true AU2018298509B2 (en) 2020-09-03

Family

ID=

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