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ES91792A1 - Procedure for the manufacture of tungsten powder. - Google Patents

Procedure for the manufacture of tungsten powder.

Info

Publication number
ES91792A1
ES91792A1 ES91792A ES91792A ES91792A1 ES 91792 A1 ES91792 A1 ES 91792A1 ES 91792 A ES91792 A ES 91792A ES 91792 A ES91792 A ES 91792A ES 91792 A1 ES91792 A1 ES 91792A1
Authority
ES
Spain
Prior art keywords
procedure
manufacture
tungsten powder
tungsten
powder
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
ES91792A
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 ES91792A priority Critical patent/ES91792A1/en
Publication of ES91792A1 publication Critical patent/ES91792A1/en
Expired legal-status Critical Current

Links

ES91792A 1924-12-10 1924-12-10 Procedure for the manufacture of tungsten powder. Expired ES91792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES91792A ES91792A1 (en) 1924-12-10 1924-12-10 Procedure for the manufacture of tungsten powder.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES91792A ES91792A1 (en) 1924-12-10 1924-12-10 Procedure for the manufacture of tungsten powder.

Publications (1)

Publication Number Publication Date
ES91792A1 true ES91792A1 (en) 1925-06-16

Family

ID=64255001

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91792A Expired ES91792A1 (en) 1924-12-10 1924-12-10 Procedure for the manufacture of tungsten powder.

Country Status (1)

Country Link
ES (1) ES91792A1 (en)

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