FR945055A - Filtre nasal - Google Patents

Filtre nasal

Info

Publication number
FR945055A
FR945055A FR945055DA FR945055A FR 945055 A FR945055 A FR 945055A FR 945055D A FR945055D A FR 945055DA FR 945055 A FR945055 A FR 945055A
Authority
FR
France
Prior art keywords
nasal filter
nasal
filter
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
Other languages
English (en)
Inventor
Jean Delorme
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 filed Critical
Application granted granted Critical
Publication of FR945055A publication Critical patent/FR945055A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
FR945055D 1947-04-12 1947-04-12 Filtre nasal Expired FR945055A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945055T 1947-04-12

Publications (1)

Publication Number Publication Date
FR945055A true FR945055A (fr) 1949-04-25

Family

ID=9472107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945055D Expired FR945055A (fr) 1947-04-12 1947-04-12 Filtre nasal

Country Status (1)

Country Link
FR (1) FR945055A (fr)

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