KR870006449U - Cold and windproof mask - Google Patents

Cold and windproof mask

Info

Publication number
KR870006449U
KR870006449U KR2019850013863U KR850013863U KR870006449U KR 870006449 U KR870006449 U KR 870006449U KR 2019850013863 U KR2019850013863 U KR 2019850013863U KR 850013863 U KR850013863 U KR 850013863U KR 870006449 U KR870006449 U KR 870006449U
Authority
KR
South Korea
Prior art keywords
cold
windproof mask
windproof
mask
Prior art date
Application number
KR2019850013863U
Other languages
Korean (ko)
Other versions
KR890005113Y1 (en
Inventor
김영철
Original Assignee
김영철
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 김영철 filed Critical 김영철
Priority to KR2019850013863U priority Critical patent/KR890005113Y1/en
Publication of KR870006449U publication Critical patent/KR870006449U/en
Application granted granted Critical
Publication of KR890005113Y1 publication Critical patent/KR890005113Y1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part

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)
KR2019850013863U 1985-10-23 1985-10-23 Mask KR890005113Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850013863U KR890005113Y1 (en) 1985-10-23 1985-10-23 Mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850013863U KR890005113Y1 (en) 1985-10-23 1985-10-23 Mask

Publications (2)

Publication Number Publication Date
KR870006449U true KR870006449U (en) 1987-05-08
KR890005113Y1 KR890005113Y1 (en) 1989-08-02

Family

ID=19246039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850013863U KR890005113Y1 (en) 1985-10-23 1985-10-23 Mask

Country Status (1)

Country Link
KR (1) KR890005113Y1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
EP3651887A4 (en) 2017-07-14 2021-04-14 3M Innovative Properties Company Adapter for conveying plural liquid streams

Also Published As

Publication number Publication date
KR890005113Y1 (en) 1989-08-02

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980730

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee