CA394564A - Fabrication d'articles en cuivre et beryllium - Google Patents

Fabrication d'articles en cuivre et beryllium

Info

Publication number: CA394564A
Authority: CA; Canada
Prior art keywords: beryllium copper; article manufacture; copper article; manufacture; beryllium
Prior art date: 1941-02-11
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

CA394564A

Other languages

Inventor

C. Conradi Leo

F. Barnes Harold

Original Assignee

International Business Machines Corp

Publication date

1941-02-11

1941-02-11 Application granted granted Critical

1941-02-11 Publication of CA394564A publication Critical patent/CA394564A/fr

Status Expired legal-status Critical Current

CA394564A Fabrication d'articles en cuivre et beryllium Expired CA394564A (fr)

Application Number	Priority Date	Filing Date	Title
CA394564T

Publication Number	Publication Date
CA394564A true CA394564A (fr)	1941-02-11

Application Number	Title	Priority Date	Filing Date
CA394564A Expired CA394564A (fr)			Fabrication d'articles en cuivre et beryllium

Country	Link
CA (1)	CA394564A (fr)

Publication	Publication Date	Title
CA394564A (fr)	1941-02-11	Fabrication d'articles en cuivre et beryllium
CA400595A (fr)	1941-11-11	Production d'alliage de beryllium
CA396174A (fr)	1941-04-29	Production d'alliages de beryllium et de cuivre
CA396361A (fr)	1941-05-06	Thermometre electrique
CA398124A (fr)	1941-07-22	Fabrication de melamine
CA397900A (fr)	1941-07-15	Fabrication de matrices
CA401015A (fr)	1941-11-25	Circuit recepteur
CA396772A (fr)	1941-05-27	Alliage de cuivre
CA400391A (fr)	1941-11-04	Alliage de cuivre
CA400820A (fr)	1941-11-18	Alliage de cuivre
CA400821A (fr)	1941-11-18	Alliage de cuivre
CA400615A (fr)	1941-11-11	Procede de plaquage du cuivre
CA396010A (fr)	1941-04-22	Fabrication d'alliages
CA396497A (fr)	1941-05-13	Fabrication d'aminotriazine
CA400266A (fr)	1941-10-28	Produit calorifuge
CA401474A (fr)	1941-12-16	Circuit electrique
CA399639A (fr)	1941-09-30	Fabrication du savon
CA394861A (fr)	1941-02-25	Grille metallique
CA396190A (fr)	1941-04-29	Fabrication d'antioxydant
CA395134A (fr)	1941-03-11	Alliage a base de cuivre
CA395135A (fr)	1941-03-11	Alliage a base de cuivre
CA397429A (fr)	1941-06-24	Alliage a base de cuivre
CA397430A (fr)	1941-06-24	Alliage a base de cuivre
CA397772A (fr)	1941-07-08	Alliage a base de cuivre
CA395576A (fr)	1941-04-01	Moule metallique