CA280826A - Appareil a tremper l'acier - Google Patents

Appareil a tremper l'acier

Info

Publication number
CA280826A
CA280826A CA280826A CA280826DA CA280826A CA 280826 A CA280826 A CA 280826A CA 280826 A CA280826 A CA 280826A CA 280826D A CA280826D A CA 280826DA CA 280826 A CA280826 A CA 280826A
Authority
CA
Canada
Prior art keywords
hardening apparatus
steel hardening
steel
hardening
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
CA280826A
Other languages
English (en)
Inventor
Stanislaus O'donovan David
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.)
O'DONOVAN FURNACES Ltd
Original Assignee
O'DONOVAN FURNACES Ltd
Publication date
Application granted granted Critical
Publication of CA280826A publication Critical patent/CA280826A/fr
Expired legal-status Critical Current

Links

CA280826A Appareil a tremper l'acier Expired CA280826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA280826T

Publications (1)

Publication Number Publication Date
CA280826A true CA280826A (fr) 1928-06-05

Family

ID=35213918

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280826A Expired CA280826A (fr) Appareil a tremper l'acier

Country Status (1)

Country Link
CA (1) CA280826A (fr)

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