CA71587A - Procede pour durcir les metaux - Google Patents

Procede pour durcir les metaux

Info

Publication number
CA71587A
CA71587A CA71587DA CA71587A CA 71587 A CA71587 A CA 71587A CA 71587D A CA71587D A CA 71587DA CA 71587 A CA71587 A CA 71587A
Authority
CA
Canada
Prior art keywords
ferrous metals
hardening non
hardening
ferrous
metals
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
Other languages
English (en)
Inventor
Orville Bagby
Daniel Ellis Connor
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA71587A publication Critical patent/CA71587A/fr
Expired legal-status Critical Current

Links

CA71587D 1901-02-11 1901-02-11 Procede pour durcir les metaux Expired CA71587A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA71587T 1901-02-11

Publications (1)

Publication Number Publication Date
CA71587A true CA71587A (fr) 1901-05-28

Family

ID=45188124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA71587D Expired CA71587A (fr) 1901-02-11 1901-02-11 Procede pour durcir les metaux

Country Status (1)

Country Link
CA (1) CA71587A (fr)

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