CA401500A - Acier rapide pour outils - Google Patents

Acier rapide pour outils

Info

Publication number
CA401500A
CA401500A CA401500A CA401500DA CA401500A CA 401500 A CA401500 A CA 401500A CA 401500 A CA401500 A CA 401500A CA 401500D A CA401500D A CA 401500DA CA 401500 A CA401500 A CA 401500A
Authority
CA
Canada
Prior art keywords
tool steel
speed tool
speed
steel
tool
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
CA401500A
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 CA401500A publication Critical patent/CA401500A/fr
Expired legal-status Critical Current

Links

CA401500A Acier rapide pour outils Expired CA401500A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA401500T

Publications (1)

Publication Number Publication Date
CA401500A true CA401500A (fr) 1941-12-16

Family

ID=35411946

Family Applications (1)

Application Number Title Priority Date Filing Date
CA401500A Expired CA401500A (fr) Acier rapide pour outils

Country Status (1)

Country Link
CA (1) CA401500A (fr)

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