CA468208A - Methodes pour la preparation des bords de pieces metalliques - Google Patents

Methodes pour la preparation des bords de pieces metalliques

Info

Publication number
CA468208A
CA468208A CA468208A CA468208DA CA468208A CA 468208 A CA468208 A CA 468208A CA 468208 A CA468208 A CA 468208A CA 468208D A CA468208D A CA 468208DA CA 468208 A CA468208 A CA 468208A
Authority
CA
Canada
Prior art keywords
methods
metal members
apparatus therefor
edge preparation
preparation
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
CA468208A
Other languages
English (en)
Inventor
H. Rountree John
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.)
Dominion Oxygen Co Ltd
Original Assignee
Dominion Oxygen Co Ltd
Publication date
Application granted granted Critical
Publication of CA468208A publication Critical patent/CA468208A/fr
Expired legal-status Critical Current

Links

CA468208A Methodes pour la preparation des bords de pieces metalliques Expired CA468208A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA468208T

Publications (1)

Publication Number Publication Date
CA468208A true CA468208A (fr) 1950-09-19

Family

ID=35602130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA468208A Expired CA468208A (fr) Methodes pour la preparation des bords de pieces metalliques

Country Status (1)

Country Link
CA (1) CA468208A (fr)

Similar Documents

Publication Publication Date Title
CA468208A (fr) Methodes pour la preparation des bords de pieces metalliques
CA472601A (fr) Methodes et appareils pour le refoulage du metal
CA468776A (fr) Methodes de preparation de ceto-thiophanes
CA469178A (fr) Methodes et appareils pour couper le metal
CA463994A (fr) Methode d'alliage
AU463890B2 (en) New thienobenzazepines and process for their preparation
CA464158A (fr) Methode de preparation d'organo-di-siloxanes
CA465287A (fr) Methode de preparation de metanilamidodiazines
CA462808A (fr) Methode de preparation de carboxythiophanes
CA464440A (fr) Methode de preparation de cyanothiophane
AU155042B2 (en) Biphenyl-x-acylamido-B-hydroxyethyl ketones and method of preparation thereof
CA468914A (fr) Methodes pour former des appareils a induction electromagnetique
CA466544A (fr) Methode et appareil pour pulverisation
CA468140A (fr) Methodes et appareils d'agglutination a la chaleur
CA470079A (fr) Methodes et appareils pour la galvanoplastie du fer
CA466315A (fr) Methode et appareil pour galvanoplastie
CA464222A (fr) Methode et appareil de dispersion
CA462826A (fr) Methode de fabrication de batons de balayage
CA463995A (fr) Methode d'alliage
CA466813A (fr) Methode de preparation de copolymeres de monovinyl-phenoxthines
CA463798A (fr) Dispositif et methode pour fabriquer le sel
AU150410B2 (en) Aluminium chlorohydrate and method of preparation
CA467632A (fr) Methodes et dispositifs de fabrication de matrices
CA464713A (fr) Methode de preparation de produit fluorescent
CA470341A (fr) Methodes de preparation de vinylfluorenes