CA467330A - Alliages a base de fer pour pointes a percer - Google Patents

Alliages a base de fer pour pointes a percer

Info

Publication number
CA467330A
CA467330A CA467330A CA467330DA CA467330A CA 467330 A CA467330 A CA 467330A CA 467330 A CA467330 A CA 467330A CA 467330D A CA467330D A CA 467330DA CA 467330 A CA467330 A CA 467330A
Authority
CA
Canada
Prior art keywords
base alloys
ferrous base
piercer
points
piercer points
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
CA467330A
Other languages
English (en)
Inventor
Jacob Trantin, Jr.
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA467330A publication Critical patent/CA467330A/fr
Expired legal-status Critical Current

Links

CA467330A Alliages a base de fer pour pointes a percer Expired CA467330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA467330T

Publications (1)

Publication Number Publication Date
CA467330A true CA467330A (fr) 1950-08-15

Family

ID=35597097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA467330A Expired CA467330A (fr) Alliages a base de fer pour pointes a percer

Country Status (1)

Country Link
CA (1) CA467330A (fr)

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