CA1243801A - Methode et appareil pour le faconnage d'un masque protecteur - Google Patents

Methode et appareil pour le faconnage d'un masque protecteur

Info

Publication number
CA1243801A
CA1243801A CA000472112A CA472112A CA1243801A CA 1243801 A CA1243801 A CA 1243801A CA 000472112 A CA000472112 A CA 000472112A CA 472112 A CA472112 A CA 472112A CA 1243801 A CA1243801 A CA 1243801A
Authority
CA
Canada
Prior art keywords
layer
wearer
heat
face mask
fibrous
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.)
Expired
Application number
CA000472112A
Other languages
English (en)
Inventor
Welton K. Brunson
Vance M. Hubbard
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Tecnol Inc
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 Tecnol Inc filed Critical Tecnol Inc
Priority to CA000472112A priority Critical patent/CA1243801A/fr
Application granted granted Critical
Publication of CA1243801A publication Critical patent/CA1243801A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
CA000472112A 1985-01-15 1985-01-15 Methode et appareil pour le faconnage d'un masque protecteur Expired CA1243801A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000472112A CA1243801A (fr) 1985-01-15 1985-01-15 Methode et appareil pour le faconnage d'un masque protecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000472112A CA1243801A (fr) 1985-01-15 1985-01-15 Methode et appareil pour le faconnage d'un masque protecteur

Publications (1)

Publication Number Publication Date
CA1243801A true CA1243801A (fr) 1988-11-01

Family

ID=4129576

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000472112A Expired CA1243801A (fr) 1985-01-15 1985-01-15 Methode et appareil pour le faconnage d'un masque protecteur

Country Status (1)

Country Link
CA (1) CA1243801A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2223726A1 (fr) 2002-09-16 2010-09-01 Triosyn Holding Inc. Masque facial avec fermeture de filtrage
RU2792637C1 (ru) * 2022-07-12 2023-03-22 Елисей Витальевич Лапченко Одноразовая маска

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2223726A1 (fr) 2002-09-16 2010-09-01 Triosyn Holding Inc. Masque facial avec fermeture de filtrage
US7955997B2 (en) 2002-09-16 2011-06-07 Triosyn Corp. Electrostatically charged filter media incorporating an active agent
US8091551B2 (en) 2002-09-16 2012-01-10 Triomed Innovations Corp. Facemask with filtering closure
RU2792637C1 (ru) * 2022-07-12 2023-03-22 Елисей Витальевич Лапченко Одноразовая маска

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Legal Events

Date Code Title Description
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