ES90262A1 - Procedure for the manufacture of oxide cathodes. - Google Patents

Procedure for the manufacture of oxide cathodes.

Info

Publication number
ES90262A1
ES90262A1 ES90262A ES90262A ES90262A1 ES 90262 A1 ES90262 A1 ES 90262A1 ES 90262 A ES90262 A ES 90262A ES 90262 A ES90262 A ES 90262A ES 90262 A1 ES90262 A1 ES 90262A1
Authority
ES
Spain
Prior art keywords
procedure
manufacture
oxide cathodes
cathodes
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
ES90262A
Other languages
Spanish (es)
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
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to ES90262A priority Critical patent/ES90262A1/en
Publication of ES90262A1 publication Critical patent/ES90262A1/en
Expired legal-status Critical Current

Links

ES90262A 1924-07-22 1924-07-22 Procedure for the manufacture of oxide cathodes. Expired ES90262A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES90262A ES90262A1 (en) 1924-07-22 1924-07-22 Procedure for the manufacture of oxide cathodes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES90262A ES90262A1 (en) 1924-07-22 1924-07-22 Procedure for the manufacture of oxide cathodes.

Publications (1)

Publication Number Publication Date
ES90262A1 true ES90262A1 (en) 1924-09-16

Family

ID=64258941

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90262A Expired ES90262A1 (en) 1924-07-22 1924-07-22 Procedure for the manufacture of oxide cathodes.

Country Status (1)

Country Link
ES (1) ES90262A1 (en)

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