DK133540B - Beskyttelsesmaske af den såkaldte BH-type. - Google Patents

Beskyttelsesmaske af den såkaldte BH-type.

Info

Publication number
DK133540B
DK133540B DK621972A DK621972A DK133540B DK 133540 B DK133540 B DK 133540B DK 621972 A DK621972 A DK 621972A DK 621972 A DK621972 A DK 621972A DK 133540 B DK133540 B DK 133540B
Authority
DK
Denmark
Prior art keywords
protective mask
bra type
called
called bra
type
Prior art date
Application number
DK621972A
Other languages
Danish (da)
English (en)
Other versions
DK133540C (enExample
Inventor
Inge Lennart Andersson
Original Assignee
Cema Produkter
Ingenioer Johannes Madsen
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 Cema Produkter, Ingenioer Johannes Madsen filed Critical Cema Produkter
Publication of DK133540B publication Critical patent/DK133540B/da
Application granted granted Critical
Publication of DK133540C publication Critical patent/DK133540C/da

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
    • A41D13/113—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a vertical fold or weld
    • 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
    • A41D13/1161—Means for fastening to the user's head

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)
  • Mechanically-Actuated Valves (AREA)
DK621972A 1971-12-17 1972-12-14 Beskyttelsesmaske af den såkaldte BH-type. DK133540B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1619871A SE374023B (enExample) 1971-12-17 1971-12-17

Publications (2)

Publication Number Publication Date
DK133540B true DK133540B (da) 1976-06-08
DK133540C DK133540C (enExample) 1976-12-20

Family

ID=20301866

Family Applications (1)

Application Number Title Priority Date Filing Date
DK621972A DK133540B (da) 1971-12-17 1972-12-14 Beskyttelsesmaske af den såkaldte BH-type.

Country Status (10)

Country Link
AT (1) AT366266B (enExample)
BE (1) BE792892A (enExample)
DE (1) DE2260423A1 (enExample)
DK (1) DK133540B (enExample)
FI (1) FI50043C (enExample)
FR (1) FR2167060A5 (enExample)
GB (1) GB1415324A (enExample)
NL (1) NL7216872A (enExample)
NO (1) NO134645C (enExample)
SE (1) SE374023B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU532211B2 (en) * 1979-05-21 1983-09-22 Racal Safety Ltd. Respirator
DE2938720C2 (de) * 1979-09-25 1982-05-19 Drägerwerk AG, 2400 Lübeck Atemhalbmaske für den Einmalgebrauch
CA1185500A (en) * 1981-08-12 1985-04-16 Joseph Z. Zdrok Disposable respirator
US4600002A (en) * 1984-10-24 1986-07-15 American Optical Corporation Disposable respirator
CN102362708A (zh) * 2011-06-28 2012-02-29 吴江市精工铝字制造厂 一种防金属粉尘口罩
CN106719049B (zh) * 2017-02-24 2022-05-17 刘志军 犬用防霾口罩
CN111531908B (zh) * 2020-05-11 2022-05-27 珠海格力智能装备有限公司 夹持机构、夹持装置及口罩机
CN111557518B (zh) * 2020-06-08 2022-12-13 广东天昱智能装备有限公司 一种防护口罩生产用口罩机
CN111873456B (zh) * 2020-06-19 2022-04-26 浙江硕和机器人科技股份有限公司 口罩机的自动装鼻梁条系统

Also Published As

Publication number Publication date
NO134645C (enExample) 1976-11-24
GB1415324A (en) 1975-11-26
NO134645B (enExample) 1976-08-16
DK133540C (enExample) 1976-12-20
AT366266B (de) 1982-03-25
ATA1049872A (de) 1981-08-15
FI50043C (fi) 1975-12-10
DE2260423A1 (de) 1973-06-20
FI50043B (enExample) 1975-09-01
SE374023B (enExample) 1975-02-24
BE792892A (fr) 1973-03-30
FR2167060A5 (enExample) 1973-08-17
NL7216872A (enExample) 1973-06-19

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