CA420986A - Acier au silicium a trempe profonde - Google Patents

Acier au silicium a trempe profonde

Info

Publication number
CA420986A
CA420986A CA420986A CA420986DA CA420986A CA 420986 A CA420986 A CA 420986A CA 420986 A CA420986 A CA 420986A CA 420986D A CA420986D A CA 420986DA CA 420986 A CA420986 A CA 420986A
Authority
CA
Canada
Prior art keywords
deep
silicon steel
hardening silicon
hardening
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
CA420986A
Other languages
English (en)
Inventor
Crafts Walter
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.)
Union Carbide Canada Ltd
Original Assignee
Electro Metallurgical Company of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA420986A publication Critical patent/CA420986A/fr
Expired legal-status Critical Current

Links

CA420986A Acier au silicium a trempe profonde Expired CA420986A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA420986T

Publications (1)

Publication Number Publication Date
CA420986A true CA420986A (fr) 1944-06-20

Family

ID=35531933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA420986A Expired CA420986A (fr) Acier au silicium a trempe profonde

Country Status (1)

Country Link
CA (1) CA420986A (fr)

Similar Documents

Publication Publication Date Title
CA420986A (fr) Acier au silicium a trempe profonde
CA420059A (fr) Production d'acier au silicium
CA420165A (fr) Appareil a enlever la coquille des oeufs
CA421371A (fr) Moyens de centrer le commutateur
CA421495A (fr) Traitement de l'acier
CA418494A (fr) Elevateur-convoyeur
AU123398B2 (en) Dithiofuroates
CA418010A (fr) Taeniacide
CA418812A (fr) Parc d'enfant
CA421017A (fr) Taeniacide
CA422289A (fr) Cyanoethyle-alpha-chloroacrylate
CA423964A (fr) Trombocinase
CA424192A (fr) Moissonneuse-batteuse
CA424420A (fr) Chargeur-ameulonneur
CA423284A (fr) Bloc de construction
AU121984B2 (en) 1Anti-knock agents
CA419585A (fr) Combinaison de radio-phonographe
CA422548A (fr) Brique
CA420539A (fr) Abrasif
CA420540A (fr) Abrasif
CA422916A (fr) Abrasif
CA422917A (fr) Abrasif
CA422511A (fr) Dispositif d'attache
CA419386A (fr) Dispositif d'agrafe
CA418120A (fr) Dispositif d'attache