DK352679A - Beskyttelsesmaske til engangsbrug - Google Patents

Beskyttelsesmaske til engangsbrug

Info

Publication number
DK352679A
DK352679A DK352679A DK352679A DK352679A DK 352679 A DK352679 A DK 352679A DK 352679 A DK352679 A DK 352679A DK 352679 A DK352679 A DK 352679A DK 352679 A DK352679 A DK 352679A
Authority
DK
Denmark
Prior art keywords
mask
single use
disposal
mask material
disposal mask
Prior art date
Application number
DK352679A
Other languages
English (en)
Other versions
DK151614C (da
DK151614B (da
Inventor
W C White
Original Assignee
American Cyanamid Co
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
Priority claimed from DK304679A external-priority patent/DK147672C/da
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of DK352679A publication Critical patent/DK352679A/da
Publication of DK151614B publication Critical patent/DK151614B/da
Application granted granted Critical
Publication of DK151614C publication Critical patent/DK151614C/da

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
DK352679A 1978-07-20 1979-08-23 Beskyttelsesmaske til engangsbrug DK151614C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US92648978A 1978-07-20 1978-07-20
US92648978 1978-07-20
DK304679 1979-07-19
DK304679A DK147672C (da) 1978-07-20 1979-07-19 Beskyttelsesmaske til engangsbrug

Publications (3)

Publication Number Publication Date
DK352679A true DK352679A (da) 1980-01-21
DK151614B DK151614B (da) 1987-12-21
DK151614C DK151614C (da) 1988-05-24

Family

ID=26066867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK352679A DK151614C (da) 1978-07-20 1979-08-23 Beskyttelsesmaske til engangsbrug

Country Status (1)

Country Link
DK (1) DK151614C (da)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1220851A (fr) * 1958-12-12 1960-05-30 Plastiques Soc D Expl Des Masque de protection contre les poussières
US3603315A (en) * 1969-10-17 1971-09-07 American Hospital Supply Corp Surgical face mask

Also Published As

Publication number Publication date
DK151614C (da) 1988-05-24
DK151614B (da) 1987-12-21

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Legal Events

Date Code Title Description
PBP Patent lapsed