KR910009866U - Classifier for powder - Google Patents

Classifier for powder

Info

Publication number
KR910009866U
KR910009866U KR2019890016357U KR890016357U KR910009866U KR 910009866 U KR910009866 U KR 910009866U KR 2019890016357 U KR2019890016357 U KR 2019890016357U KR 890016357 U KR890016357 U KR 890016357U KR 910009866 U KR910009866 U KR 910009866U
Authority
KR
South Korea
Prior art keywords
classifier
powder
Prior art date
Application number
KR2019890016357U
Other languages
Korean (ko)
Other versions
KR920000245Y1 (en
Inventor
박일자
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 KR2019890016357U priority Critical patent/KR920000245Y1/en
Publication of KR910009866U publication Critical patent/KR910009866U/en
Application granted granted Critical
Publication of KR920000245Y1 publication Critical patent/KR920000245Y1/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/227Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2277Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by other processes, e.g. serigraphy, decalcomania
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00Apparatus and processes for manufacture of discharge tubes
    • H01J2209/01Generalised techniques
    • H01J2209/012Coating
    • H01J2209/015Machines therefor
KR2019890016357U 1989-11-06 1989-11-06 Apparatus of dividing powder KR920000245Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890016357U KR920000245Y1 (en) 1989-11-06 1989-11-06 Apparatus of dividing powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890016357U KR920000245Y1 (en) 1989-11-06 1989-11-06 Apparatus of dividing powder

Publications (2)

Publication Number Publication Date
KR910009866U true KR910009866U (en) 1991-06-29
KR920000245Y1 KR920000245Y1 (en) 1992-01-15

Family

ID=19291545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890016357U KR920000245Y1 (en) 1989-11-06 1989-11-06 Apparatus of dividing powder

Country Status (1)

Country Link
KR (1) KR920000245Y1 (en)

Also Published As

Publication number Publication date
KR920000245Y1 (en) 1992-01-15

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Year of fee payment: 9

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