CA401498A - Acier rapide - Google Patents

Acier rapide

Info

Publication number
CA401498A
CA401498A CA401498A CA401498DA CA401498A CA 401498 A CA401498 A CA 401498A CA 401498 A CA401498 A CA 401498A CA 401498D A CA401498D A CA 401498DA CA 401498 A CA401498 A CA 401498A
Authority
CA
Canada
Prior art keywords
speed steel
steel
speed
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
CA401498A
Other languages
English (en)
Inventor
Gerald Firth Lewis
Blair Welch Elmer
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.)
FIRTH-STERLING STEEL Co
Original Assignee
FIRTH-STERLING STEEL Co
Publication date
Application granted granted Critical
Publication of CA401498A publication Critical patent/CA401498A/fr
Expired legal-status Critical Current

Links

CA401498A Acier rapide Expired CA401498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA401498T

Publications (1)

Publication Number Publication Date
CA401498A true CA401498A (fr) 1941-12-16

Family

ID=35411944

Family Applications (1)

Application Number Title Priority Date Filing Date
CA401498A Expired CA401498A (fr) Acier rapide

Country Status (1)

Country Link
CA (1) CA401498A (fr)

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