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KR920005292U - 칼라 음극선관 - Google Patents

칼라 음극선관

Info

Publication number
KR920005292U
KR920005292U KR2019900012229U KR900012229U KR920005292U KR 920005292 U KR920005292 U KR 920005292U KR 2019900012229 U KR2019900012229 U KR 2019900012229U KR 900012229 U KR900012229 U KR 900012229U KR 920005292 U KR920005292 U KR 920005292U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
color cathode
color
tube
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019900012229U
Other languages
English (en)
Other versions
KR920006533Y1 (ko
Inventor
황영민
최호현
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 KR2019900012229U priority Critical patent/KR920006533Y1/ko
Publication of KR920005292U publication Critical patent/KR920005292U/ko
Application granted granted Critical
Publication of KR920006533Y1 publication Critical patent/KR920006533Y1/ko
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/94Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
KR2019900012229U 1990-08-13 1990-08-13 칼라 음극선관 Expired KR920006533Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900012229U KR920006533Y1 (ko) 1990-08-13 1990-08-13 칼라 음극선관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900012229U KR920006533Y1 (ko) 1990-08-13 1990-08-13 칼라 음극선관

Publications (2)

Publication Number Publication Date
KR920005292U true KR920005292U (ko) 1992-03-26
KR920006533Y1 KR920006533Y1 (ko) 1992-09-19

Family

ID=19302173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900012229U Expired KR920006533Y1 (ko) 1990-08-13 1990-08-13 칼라 음극선관

Country Status (1)

Country Link
KR (1) KR920006533Y1 (ko)

Also Published As

Publication number Publication date
KR920006533Y1 (ko) 1992-09-19

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19900813

UA0201 Request for examination

Patent event date: 19900813

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19920428

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19920824

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19921216

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19930126

Patent event code: UR07011E01D

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UR1002 Payment of registration fee

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