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CA9207A - Improvements in steel tempering - Google Patents

Improvements in steel tempering

Info

Publication number
CA9207A
CA9207A CA000009207A CA9207DA CA9207A CA 9207 A CA9207 A CA 9207A CA 000009207 A CA000009207 A CA 000009207A CA 9207D A CA9207D A CA 9207DA CA 9207 A CA9207 A CA 9207A
Authority
CA
Canada
Prior art keywords
steel tempering
tempering
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
CA000009207A
Other languages
French (fr)
Inventor
John B. Armstrong
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 CA9207A publication Critical patent/CA9207A/en
Expired legal-status Critical Current

Links

CA000009207A Improvements in steel tempering Expired CA9207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA9207T

Publications (1)

Publication Number Publication Date
CA9207A true CA9207A (en) 1878-09-24

Family

ID=45125754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000009207A Expired CA9207A (en) Improvements in steel tempering

Country Status (1)

Country Link
CA (1) CA9207A (en)

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