KR890018833U - Welding mask - Google Patents

Welding mask

Info

Publication number
KR890018833U
KR890018833U KR2019880003384U KR880003384U KR890018833U KR 890018833 U KR890018833 U KR 890018833U KR 2019880003384 U KR2019880003384 U KR 2019880003384U KR 880003384 U KR880003384 U KR 880003384U KR 890018833 U KR890018833 U KR 890018833U
Authority
KR
South Korea
Prior art keywords
welding mask
mask
welding
Prior art date
Application number
KR2019880003384U
Other languages
Korean (ko)
Other versions
KR900004661Y1 (en
Inventor
최병국
Original Assignee
최병국
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 최병국 filed Critical 최병국
Priority to KR2019880003384U priority Critical patent/KR900004661Y1/en
Publication of KR890018833U publication Critical patent/KR890018833U/en
Application granted granted Critical
Publication of KR900004661Y1 publication Critical patent/KR900004661Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/321—Protecting means
    • B23K9/322—Head protecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
KR2019880003384U 1988-03-14 1988-03-14 Welder's mark KR900004661Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880003384U KR900004661Y1 (en) 1988-03-14 1988-03-14 Welder's mark

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880003384U KR900004661Y1 (en) 1988-03-14 1988-03-14 Welder's mark

Publications (2)

Publication Number Publication Date
KR890018833U true KR890018833U (en) 1989-10-05
KR900004661Y1 KR900004661Y1 (en) 1990-05-25

Family

ID=19273193

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880003384U KR900004661Y1 (en) 1988-03-14 1988-03-14 Welder's mark

Country Status (1)

Country Link
KR (1) KR900004661Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003011057A (en) * 2001-07-02 2003-01-15 Toshiba Mach Co Ltd Nc machine tool having turning shaft

Also Published As

Publication number Publication date
KR900004661Y1 (en) 1990-05-25

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Legal Events

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