FR44620E - Improvements to hard metal alloys - Google Patents

Improvements to hard metal alloys

Info

Publication number
FR44620E
FR44620E FR44620DA FR44620E FR 44620 E FR44620 E FR 44620E FR 44620D A FR44620D A FR 44620DA FR 44620 E FR44620 E FR 44620E
Authority
FR
France
Prior art keywords
metal alloys
hard metal
hard
alloys
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.)
Expired
Application number
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR44620E publication Critical patent/FR44620E/en
Expired legal-status Critical Current

Links

FR44620D 1934-03-30 1934-03-30 Improvements to hard metal alloys Expired FR44620E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44620T 1934-03-30

Publications (1)

Publication Number Publication Date
FR44620E true FR44620E (en) 1935-03-19

Family

ID=8680431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44620D Expired FR44620E (en) 1934-03-30 1934-03-30 Improvements to hard metal alloys

Country Status (1)

Country Link
FR (1) FR44620E (en)

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