KR930012033U - 노광렌즈용 홀더 - Google Patents

노광렌즈용 홀더

Info

Publication number
KR930012033U
KR930012033U KR2019910020153U KR910020153U KR930012033U KR 930012033 U KR930012033 U KR 930012033U KR 2019910020153 U KR2019910020153 U KR 2019910020153U KR 910020153 U KR910020153 U KR 910020153U KR 930012033 U KR930012033 U KR 930012033U
Authority
KR
South Korea
Prior art keywords
holder
exposure lenses
lenses
exposure
Prior art date
Application number
KR2019910020153U
Other languages
English (en)
Other versions
KR940002759Y1 (ko
Inventor
이상근
Original Assignee
삼성전관 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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR2019910020153U priority Critical patent/KR940002759Y1/ko
Publication of KR930012033U publication Critical patent/KR930012033U/ko
Application granted granted Critical
Publication of KR940002759Y1 publication Critical patent/KR940002759Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses
    • H01J9/2273—Auxiliary lenses and filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/01—Generalised techniques
    • H01J2209/012—Coating
    • H01J2209/015—Machines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
KR2019910020153U 1991-11-22 1991-11-22 노광렌즈용 홀더 KR940002759Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910020153U KR940002759Y1 (ko) 1991-11-22 1991-11-22 노광렌즈용 홀더

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910020153U KR940002759Y1 (ko) 1991-11-22 1991-11-22 노광렌즈용 홀더

Publications (2)

Publication Number Publication Date
KR930012033U true KR930012033U (ko) 1993-06-25
KR940002759Y1 KR940002759Y1 (ko) 1994-04-23

Family

ID=19322752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910020153U KR940002759Y1 (ko) 1991-11-22 1991-11-22 노광렌즈용 홀더

Country Status (1)

Country Link
KR (1) KR940002759Y1 (ko)

Also Published As

Publication number Publication date
KR940002759Y1 (ko) 1994-04-23

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Legal Events

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E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20000331

Year of fee payment: 7

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