KR880019276U - Gas mask mask lens - Google Patents

Gas mask mask lens

Info

Publication number
KR880019276U
KR880019276U KR2019870004720U KR870004720U KR880019276U KR 880019276 U KR880019276 U KR 880019276U KR 2019870004720 U KR2019870004720 U KR 2019870004720U KR 870004720 U KR870004720 U KR 870004720U KR 880019276 U KR880019276 U KR 880019276U
Authority
KR
South Korea
Prior art keywords
mask
lens
gas
gas mask
mask lens
Prior art date
Application number
KR2019870004720U
Other languages
Korean (ko)
Other versions
KR900002378Y1 (en
Inventor
김낙중
Original Assignee
김낙중
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 김낙중 filed Critical 김낙중
Priority to KR2019870004720U priority Critical patent/KR900002378Y1/en
Publication of KR880019276U publication Critical patent/KR880019276U/en
Application granted granted Critical
Publication of KR900002378Y1 publication Critical patent/KR900002378Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B15/00—Installations affording protection against poisonous or injurious substances, e.g. with separate breathing apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR2019870004720U 1987-04-07 1987-04-07 Anti gas mask KR900002378Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870004720U KR900002378Y1 (en) 1987-04-07 1987-04-07 Anti gas mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870004720U KR900002378Y1 (en) 1987-04-07 1987-04-07 Anti gas mask

Publications (2)

Publication Number Publication Date
KR880019276U true KR880019276U (en) 1988-11-28
KR900002378Y1 KR900002378Y1 (en) 1990-03-26

Family

ID=19261395

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870004720U KR900002378Y1 (en) 1987-04-07 1987-04-07 Anti gas mask

Country Status (1)

Country Link
KR (1) KR900002378Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696078B1 (en) * 2006-03-31 2007-03-21 김영남 Lense assembly for gas mask capable of maintaining a focus

Also Published As

Publication number Publication date
KR900002378Y1 (en) 1990-03-26

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Legal Events

Date Code Title Description
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: 19950327

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee