FR42456E - Improvements to hard metal alloys - Google Patents

Improvements to hard metal alloys

Info

Publication number
FR42456E
FR42456E FR42456DA FR42456E FR 42456 E FR42456 E FR 42456E FR 42456D A FR42456D A FR 42456DA FR 42456 E FR42456 E FR 42456E
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 FR42456E publication Critical patent/FR42456E/en
Expired legal-status Critical Current

Links

FR42456D 1932-10-20 1932-10-20 Improvements to hard metal alloys Expired FR42456E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42456T 1932-10-20

Publications (1)

Publication Number Publication Date
FR42456E true FR42456E (en) 1933-07-31

Family

ID=8678518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42456D Expired FR42456E (en) 1932-10-20 1932-10-20 Improvements to hard metal alloys

Country Status (1)

Country Link
FR (1) FR42456E (en)

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