KR920018675U - Fluorescent light bulb - Google Patents

Fluorescent light bulb

Info

Publication number
KR920018675U
KR920018675U KR2019910003054U KR910003054U KR920018675U KR 920018675 U KR920018675 U KR 920018675U KR 2019910003054 U KR2019910003054 U KR 2019910003054U KR 910003054 U KR910003054 U KR 910003054U KR 920018675 U KR920018675 U KR 920018675U
Authority
KR
South Korea
Prior art keywords
light bulb
fluorescent light
fluorescent
bulb
light
Prior art date
Application number
KR2019910003054U
Other languages
Korean (ko)
Other versions
KR930004782Y1 (en
Inventor
이상실
Original Assignee
보암산업 주식회사
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 보암산업 주식회사 filed Critical 보암산업 주식회사
Priority to KR2019910003054U priority Critical patent/KR930004782Y1/en
Publication of KR920018675U publication Critical patent/KR920018675U/en
Application granted granted Critical
Publication of KR930004782Y1 publication Critical patent/KR930004782Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
KR2019910003054U 1991-03-06 1991-03-06 Fluorescent tube KR930004782Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910003054U KR930004782Y1 (en) 1991-03-06 1991-03-06 Fluorescent tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910003054U KR930004782Y1 (en) 1991-03-06 1991-03-06 Fluorescent tube

Publications (2)

Publication Number Publication Date
KR920018675U true KR920018675U (en) 1992-10-19
KR930004782Y1 KR930004782Y1 (en) 1993-07-23

Family

ID=19311484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910003054U KR930004782Y1 (en) 1991-03-06 1991-03-06 Fluorescent tube

Country Status (1)

Country Link
KR (1) KR930004782Y1 (en)

Also Published As

Publication number Publication date
KR930004782Y1 (en) 1993-07-23

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee