CA470913A - Methodes de fabrication des soupapes - Google Patents

Methodes de fabrication des soupapes

Info

Publication number
CA470913A
CA470913A CA470913A CA470913DA CA470913A CA 470913 A CA470913 A CA 470913A CA 470913 A CA470913 A CA 470913A CA 470913D A CA470913D A CA 470913DA CA 470913 A CA470913 A CA 470913A
Authority
CA
Canada
Prior art keywords
methods
making valves
valves
making
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
CA470913A
Other languages
English (en)
Inventor
C. Arbogast Alfred
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.)
NORTHERN INDIANA BRASS Co
Original Assignee
NORTHERN INDIANA BRASS Co
Publication date
Application granted granted Critical
Publication of CA470913A publication Critical patent/CA470913A/fr
Expired legal-status Critical Current

Links

CA470913A Methodes de fabrication des soupapes Expired CA470913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470913T

Publications (1)

Publication Number Publication Date
CA470913A true CA470913A (fr) 1951-01-16

Family

ID=35604858

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470913A Expired CA470913A (fr) Methodes de fabrication des soupapes

Country Status (1)

Country Link
CA (1) CA470913A (fr)

Similar Documents

Publication Publication Date Title
CA477771A (fr) Soupapes
CA470913A (fr) Methodes de fabrication des soupapes
CA474408A (fr) Methodes de fabrication de soupapes
CA476656A (fr) Soupapes
CA474246A (fr) Production de 7-dehydrosterols
CA468240A (fr) Methodes de fabrication de soupapes
CA470230A (fr) Methodes de fabrication de soupapes
CA471371A (fr) Preparation des mercaptans
CA472787A (fr) Fabrication de matieres colorantes disazo cupriferes
CA471556A (fr) Procedes de fabrication de dinitroethylenuree
CA471948A (fr) Soupapes
CA479608A (fr) Soupapes
CA471207A (fr) Soupapes
CA473246A (fr) Soupapes
CA478900A (fr) Soupapes
CA479211A (fr) Soupapes
CA479358A (fr) Soupapes
CA471451A (fr) Soupapes
CA471056A (fr) Soupapes
CA475664A (fr) Methodes pour la fabrication de recipients
CA479123A (fr) Methodes de nitruration
CA472082A (fr) Methodes de preparation d'alphanaphtylacetamide
AU157041B2 (en) Process of making phenanthroline-quinones
CA473958A (fr) Production de chlorotriazinylnitriles
CA474948A (fr) Production de 2-vinylthiazoles