RO68995B - Surgical face mask - Google Patents

Surgical face mask

Info

Publication number
RO68995B
RO68995B RO77110A RO7711073A RO68995B RO 68995 B RO68995 B RO 68995B RO 77110 A RO77110 A RO 77110A RO 7711073 A RO7711073 A RO 7711073A RO 68995 B RO68995 B RO 68995B
Authority
RO
Romania
Prior art keywords
face mask
nose
mouth
mask
surgical face
Prior art date
Application number
RO77110A
Other languages
Romanian (ro)
Other versions
RO68995A (en
Inventor
William Bird
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Priority to RO7377110A priority Critical patent/RO68995A/en
Publication of RO68995B publication Critical patent/RO68995B/en
Publication of RO68995A publication Critical patent/RO68995A/en

Links

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  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

Masca de fata chirurgicala, cu o parte adaptata sa acopere nasul si gura si avînd piese pentru mentinerea acestei parti pe nas si gura, caracterizata prin aceea ca, în scopul obtinerii unei rezistente scazute la aer si al unei mari eficiente de filtrare a bacteriilor, este alcatuita dintr-un mediu de filtrare constituit dintr-o tesatura netesuta, formata din filamente termoplastice, continue, toate aceste filamente gasindu-se, în general, în planuri perpendiculare pe directia de trecere a aerului prin masca, tesatura fiind îndeosebi libera de liant.The surgical front mask with a portion adapted to cover the nose and mouth and having parts for maintaining this part on the nose and mouth, characterized in that, in order to obtain a low air resistance and a high bacterial filtration efficiency, it is consisting of a filter medium consisting of a non-woven fabric formed from continuous thermoplastic filaments, all of which are generally found in planes perpendicular to the direction of passage of air through the mask, the fabric being particularly free of binder.

RO7377110A 1973-12-25 1973-12-25 SURGICAL MASK FOR FACE RO68995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7377110A RO68995A (en) 1973-12-25 1973-12-25 SURGICAL MASK FOR FACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7377110A RO68995A (en) 1973-12-25 1973-12-25 SURGICAL MASK FOR FACE

Publications (2)

Publication Number Publication Date
RO68995B true RO68995B (en) 1983-07-30
RO68995A RO68995A (en) 1983-08-03

Family

ID=20093066

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7377110A RO68995A (en) 1973-12-25 1973-12-25 SURGICAL MASK FOR FACE

Country Status (1)

Country Link
RO (1) RO68995A (en)

Also Published As

Publication number Publication date
RO68995A (en) 1983-08-03

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