KR870004901U - Gas mask - Google Patents

Gas mask

Info

Publication number
KR870004901U
KR870004901U KR2019850011969U KR850011969U KR870004901U KR 870004901 U KR870004901 U KR 870004901U KR 2019850011969 U KR2019850011969 U KR 2019850011969U KR 850011969 U KR850011969 U KR 850011969U KR 870004901 U KR870004901 U KR 870004901U
Authority
KR
South Korea
Prior art keywords
gas mask
mask
gas
Prior art date
Application number
KR2019850011969U
Other languages
Korean (ko)
Other versions
KR890001129Y1 (en
Inventor
전상수
전영희
Original Assignee
전상수
전영희
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 전상수, 전영희 filed Critical 전상수
Priority to KR2019850011969U priority Critical patent/KR890001129Y1/en
Publication of KR870004901U publication Critical patent/KR870004901U/en
Application granted granted Critical
Publication of KR890001129Y1 publication Critical patent/KR890001129Y1/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
    • A62B18/02—Masks
    • 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
    • A62B18/08—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
    • A62B23/00—Filters for breathing-protection purposes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR2019850011969U 1985-09-16 1985-09-16 Anti-gas mask KR890001129Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850011969U KR890001129Y1 (en) 1985-09-16 1985-09-16 Anti-gas mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850011969U KR890001129Y1 (en) 1985-09-16 1985-09-16 Anti-gas mask

Publications (2)

Publication Number Publication Date
KR870004901U true KR870004901U (en) 1987-04-21
KR890001129Y1 KR890001129Y1 (en) 1989-03-30

Family

ID=19245325

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850011969U KR890001129Y1 (en) 1985-09-16 1985-09-16 Anti-gas mask

Country Status (1)

Country Link
KR (1) KR890001129Y1 (en)

Also Published As

Publication number Publication date
KR890001129Y1 (en) 1989-03-30

Similar Documents

Publication Publication Date Title
FR2583645B1 (en) RESPIRATOR
LU90099I2 (en) Fluodioxonil (celest)
BR8605872A (en) COMBINED (HARVESTER-TRACKER)
DK54286D0 (en) gas detector
DK311986A (en) gas metering
DK160953C (en) EMERGENCY GAS BULBER TURBINE
AT385147B (en) EXHAUST GAS SWITCH
KR870004901U (en) Gas mask
KR870004898U (en) Dust mask
ATA65486A (en) Gas sterilizer
KR860010479U (en) Breathing mask
ATA145486A (en) EXHAUST GAS SWITCH
ATA73686A (en) GAS MASK
KR880007598U (en) Gas mask
KR870003552U (en) Hazardous gas deodorizer
KR890012663U (en) Gas mask
SE8501007D0 (en) GAS WORKS
KR860000347U (en) Gas mask with loudspeaker
KR870008078U (en) Block gas
KR860009502U (en) Gas mask with anti-vibration
LT2002B (en) ZINC GAS
BR8500156A (en) GAS REGISTRATION
KR870004899U (en) Gas mask for welding security
KR870000347U (en) Welding mask
KR870001824U (en) Industrial mask

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee