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CA2741799A1 - Masque de protection avec ecran facial respirant et filtrant - Google Patents

Masque de protection avec ecran facial respirant et filtrant Download PDF

Info

Publication number
CA2741799A1
CA2741799A1 CA2741799A CA2741799A CA2741799A1 CA 2741799 A1 CA2741799 A1 CA 2741799A1 CA 2741799 A CA2741799 A CA 2741799A CA 2741799 A CA2741799 A CA 2741799A CA 2741799 A1 CA2741799 A1 CA 2741799A1
Authority
CA
Canada
Prior art keywords
mask
filter body
compressible gasket
scrim
gasket
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.)
Abandoned
Application number
CA2741799A
Other languages
English (en)
Inventor
Pierre J. Messier
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.)
Triomed Innovations Corp
Original Assignee
Triomed Innovations Corp
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
Priority claimed from US12/792,364 external-priority patent/US20100313890A1/en
Application filed by Triomed Innovations Corp filed Critical Triomed Innovations Corp
Publication of CA2741799A1 publication Critical patent/CA2741799A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
CA2741799A 2010-05-31 2011-05-31 Masque de protection avec ecran facial respirant et filtrant Abandoned CA2741799A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35000210P 2010-05-31 2010-05-31
US61/350,002 2010-05-31
US12/792,364 2010-06-02
US12/792,364 US20100313890A1 (en) 2002-09-16 2010-06-02 Protective mask with breathable filtering face seal

Publications (1)

Publication Number Publication Date
CA2741799A1 true CA2741799A1 (fr) 2011-11-30

Family

ID=45066027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2741799A Abandoned CA2741799A1 (fr) 2010-05-31 2011-05-31 Masque de protection avec ecran facial respirant et filtrant

Country Status (1)

Country Link
CA (1) CA2741799A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20140602