CA485714A - Cathode d'oxyde et methode de fabrication - Google Patents

Cathode d'oxyde et methode de fabrication

Info

Publication number
CA485714A
CA485714A CA485714A CA485714DA CA485714A CA 485714 A CA485714 A CA 485714A CA 485714 A CA485714 A CA 485714A CA 485714D A CA485714D A CA 485714DA CA 485714 A CA485714 A CA 485714A
Authority
CA
Canada
Prior art keywords
manufacture
oxide cathode
cathode
oxide
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.)
Expired
Application number
CA485714A
Other languages
English (en)
Inventor
Jan Vink Hendrik
Loosjes Robert
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA485714A publication Critical patent/CA485714A/fr
Expired legal-status Critical Current

Links

CA485714A Cathode d'oxyde et methode de fabrication Expired CA485714A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA485714T

Publications (1)

Publication Number Publication Date
CA485714A true CA485714A (fr) 1952-08-12

Family

ID=35625429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA485714A Expired CA485714A (fr) Cathode d'oxyde et methode de fabrication

Country Status (1)

Country Link
CA (1) CA485714A (fr)

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