CA207737A - Procede a rendre les metaux plus durs et plus facile a travailler - Google Patents

Procede a rendre les metaux plus durs et plus facile a travailler

Info

Publication number
CA207737A
CA207737A CA207737A CA207737DA CA207737A CA 207737 A CA207737 A CA 207737A CA 207737 A CA207737 A CA 207737A CA 207737D A CA207737D A CA 207737DA CA 207737 A CA207737 A CA 207737A
Authority
CA
Canada
Prior art keywords
hardness
metals
increasing
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
CA207737A
Other languages
English (en)
Inventor
Van Cordt Gabriel
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.)
LA USINES GIULINI SA
Original Assignee
LA USINES GIULINI SA
Publication date
Application granted granted Critical
Publication of CA207737A publication Critical patent/CA207737A/fr
Expired legal-status Critical Current

Links

CA207737A Procede a rendre les metaux plus durs et plus facile a travailler Expired CA207737A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA207737T

Publications (1)

Publication Number Publication Date
CA207737A true CA207737A (fr) 1921-01-18

Family

ID=35101516

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207737A Expired CA207737A (fr) Procede a rendre les metaux plus durs et plus facile a travailler

Country Status (1)

Country Link
CA (1) CA207737A (fr)

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