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FR759725A - Alliages d'acier - Google Patents

Alliages d'acier

Info

Publication number
FR759725A
FR759725A FR759725DA FR759725A FR 759725 A FR759725 A FR 759725A FR 759725D A FR759725D A FR 759725DA FR 759725 A FR759725 A FR 759725A
Authority
FR
France
Prior art keywords
steel alloys
alloys
steel
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
English (en)
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.)
Cleveland Twist Drill Co
Original Assignee
Cleveland Twist Drill Co
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 Cleveland Twist Drill Co filed Critical Cleveland Twist Drill Co
Application granted granted Critical
Publication of FR759725A publication Critical patent/FR759725A/fr
Expired legal-status Critical Current

Links

FR759725D 1932-08-20 1933-08-10 Alliages d'acier Expired FR759725A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US759725XA 1932-08-20 1932-08-20

Publications (1)

Publication Number Publication Date
FR759725A true FR759725A (fr) 1934-02-07

Family

ID=22129086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759725D Expired FR759725A (fr) 1932-08-20 1933-08-10 Alliages d'acier

Country Status (1)

Country Link
FR (1) FR759725A (fr)

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