[go: up one dir, main page]

CA294482A - Production de tiges ou de tubes metalliques - Google Patents

Production de tiges ou de tubes metalliques

Info

Publication number
CA294482A
CA294482A CA294482A CA294482DA CA294482A CA 294482 A CA294482 A CA 294482A CA 294482 A CA294482 A CA 294482A CA 294482D A CA294482D A CA 294482DA CA 294482 A CA294482 A CA 294482A
Authority
CA
Canada
Prior art keywords
tubes
production
metal rods
rods
metal
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
CA294482A
Other languages
English (en)
Inventor
Ehrmann Friedrich
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.)
Robert Bosch AG
Original Assignee
Robert Bosch AG
Publication date
Application granted granted Critical
Publication of CA294482A publication Critical patent/CA294482A/fr
Expired legal-status Critical Current

Links

CA294482A Production de tiges ou de tubes metalliques Expired CA294482A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA294482T

Publications (1)

Publication Number Publication Date
CA294482A true CA294482A (fr) 1929-11-05

Family

ID=35231800

Family Applications (1)

Application Number Title Priority Date Filing Date
CA294482A Expired CA294482A (fr) Production de tiges ou de tubes metalliques

Country Status (1)

Country Link
CA (1) CA294482A (fr)

Similar Documents

Publication Publication Date Title
CA294482A (fr) Production de tiges ou de tubes metalliques
US1830300A (en) Method of obtaining hydroxy-phenyl-azo-alpha-alpha-diamino-pyridines
CA293443A (fr) Fabrication de barres metalliques creuses
CA294743A (fr) Fabrication de chambres d'air
GB324206A (en) Method of manufacture of anti-friction alloys
CA295383A (fr) Production de composes metalliques
CA288823A (fr) Production de metaux
CA290148A (fr) Fabrication de tiges creuses
CA290377A (fr) Production d'arsenobenzimidazolons
CA286372A (fr) Fabrication de tubes luminiscents
CA286371A (fr) Fabrication de tubes luminiscents
CA304375A (fr) Fabrication de coudes tubulaires
CA290971A (fr) Production d'aluminium
CA293331A (fr) Production de metaux composes
CA290706A (fr) Fabrication de metaux
CA294376A (fr) Methode de preparation de tubes luminescents
CA280558A (fr) Methode de protection des toles
CA283819A (fr) Production de metaux
CA293993A (fr) Degazification des corps metalliques
CA309856A (fr) Fabrication de barres creuses en metal
CA298904A (fr) Production de composes de terres metalliques
CA296204A (fr) Fabrication du verre
CA288956A (fr) Fabrication de chambres d'air
CA295143A (fr) Fabrication de teintures a la cuve
CA287885A (fr) Production de thio-semicarbazone a partir d'hydroxyarsenobenzene