ZA801798B - Respirators - Google Patents
RespiratorsInfo
- Publication number
- ZA801798B ZA801798B ZA00801798A ZA801798A ZA801798B ZA 801798 B ZA801798 B ZA 801798B ZA 00801798 A ZA00801798 A ZA 00801798A ZA 801798 A ZA801798 A ZA 801798A ZA 801798 B ZA801798 B ZA 801798B
- Authority
- ZA
- South Africa
- Prior art keywords
- respirators
- Prior art date
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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1123—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a duckbill configuration
-
- 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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
-
- 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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7917612 | 1979-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA801798B true ZA801798B (en) | 1981-03-25 |
Family
ID=10505308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00801798A ZA801798B (en) | 1979-05-21 | 1980-03-26 | Respirators |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS55158063A (en) |
BE (1) | BE883356A (en) |
ZA (1) | ZA801798B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394090B1 (en) * | 1999-02-17 | 2002-05-28 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
JP2006218079A (en) * | 2005-02-10 | 2006-08-24 | Kurashiki Seni Kako Kk | Dust mask |
CN105476114B (en) * | 2014-12-28 | 2019-01-04 | 大庆元子科技开发有限公司 | 3 D stereo low pressure folding mouth mask |
CN105495774B (en) * | 2014-12-28 | 2018-05-04 | 荆州市中心医院 | Oblique folds low pressure mask |
JP7309562B2 (en) * | 2019-05-24 | 2023-07-18 | 花王株式会社 | steam generator |
IT202000025810A1 (en) * | 2020-10-30 | 2022-04-30 | Gvs Spa | IMPROVED FACE MASK |
-
1980
- 1980-03-26 ZA ZA00801798A patent/ZA801798B/en unknown
- 1980-05-13 JP JP6234780A patent/JPS55158063A/en active Pending
- 1980-05-19 BE BE0/200660A patent/BE883356A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS55158063A (en) | 1980-12-09 |
BE883356A (en) | 1980-09-15 |
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