JPS58169843A - 酸化物陰極構体の製造方法 - Google Patents

酸化物陰極構体の製造方法

Info

Publication number
JPS58169843A
JPS58169843A JP5134882A JP5134882A JPS58169843A JP S58169843 A JPS58169843 A JP S58169843A JP 5134882 A JP5134882 A JP 5134882A JP 5134882 A JP5134882 A JP 5134882A JP S58169843 A JPS58169843 A JP S58169843A
Authority
JP
Japan
Prior art keywords
layer
reducing agent
base metal
diffusion
substrate metal
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
JP5134882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0161216B2 (cs
Inventor
Masaru Nikaido
勝 二階堂
Yoshiaki Ouchi
義昭 大内
Sakae Kimura
木村　栄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5134882A priority Critical patent/JPS58169843A/ja
Publication of JPS58169843A publication Critical patent/JPS58169843A/ja
Publication of JPH0161216B2 publication Critical patent/JPH0161216B2/ja
Granted legal-status Critical Current

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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP5134882A 1982-03-31 1982-03-31 酸化物陰極構体の製造方法 Granted JPS58169843A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5134882A JPS58169843A (ja) 1982-03-31 1982-03-31 酸化物陰極構体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5134882A JPS58169843A (ja) 1982-03-31 1982-03-31 酸化物陰極構体の製造方法

Publications (2)

Publication Number Publication Date
JPS58169843A true JPS58169843A (ja) 1983-10-06
JPH0161216B2 JPH0161216B2 (cs) 1989-12-27

Family

ID=12884414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5134882A Granted JPS58169843A (ja) 1982-03-31 1982-03-31 酸化物陰極構体の製造方法

Country Status (1)

Country Link
JP (1) JPS58169843A (cs)

Also Published As

Publication number Publication date
JPH0161216B2 (cs) 1989-12-27

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