CA452970A - Matiere luminescente - Google Patents

Matiere luminescente

Info

Publication number: CA452970A
Authority: CA; Canada
Prior art keywords: luminescent material; luminescent
Prior art date: 1948-11-30
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

CA452970A

Other languages

Inventor

C. Froelich Herman

R. Hersey Ann

Original Assignee

Canadian General Electric Co Ltd

Publication date

1948-11-30

1948-11-30 Application granted granted Critical

1948-11-30 Publication of CA452970A publication Critical patent/CA452970A/fr

Status Expired legal-status Critical Current

CA452970A Matiere luminescente Expired CA452970A (fr)

Application Number	Priority Date	Filing Date	Title
CA452970T

Publication Number	Publication Date
CA452970A true CA452970A (fr)	1948-11-30

Application Number	Title	Priority Date	Filing Date
CA452970A Expired CA452970A (fr)			Matiere luminescente

Country	Link
CA (1)	CA452970A (fr)

Publication	Publication Date	Title
CA447823A (fr)	1948-04-13	Matiere luminescente
CA447146A (fr)	1948-03-09	Matiere luminescente
CA447231A (fr)	1948-03-16	Matiere luminescente
CA447145A (fr)	1948-03-09	Matiere luminescente
CA452970A (fr)	1948-11-30	Matiere luminescente
CA446935A (fr)	1948-03-02	Crochet
CA446356A (fr)	1948-01-27	Matiere de construction
CA452724A (fr)	1948-11-16	Matiere de parement
CA448080A (fr)	1948-04-27	Matiere a emballer
CA448635A (fr)	1948-05-25	Cadre de havresac
CA447101A (fr)	1948-03-09	Cuiller de peche
IE18223L (en)	1948-12-25	Luminescent material
CA449462A (fr)	1948-06-29	Distributeur d'engrais
CA452247A (fr)	1948-11-02	Matiere de structure
CA448727A (fr)	1948-05-25	Matiere isolante
CA451079A (fr)	1948-09-07	Matiere adhesive
CA449578A (fr)	1948-06-29	Production de matiere a poils
CA448220A (fr)	1948-04-27	Matiere synthetique
CA450459A (fr)	1948-08-10	Materiel de construction
CA454380A (fr)	1949-02-01	Substance luminescente
CA449391A (fr)	1948-06-22	Matiere a l'epreuve de l'humidite et de la vapeur
CA449390A (fr)	1948-06-22	Matiere a l'epreuve de l'humidite et de la vapeur
CA451449A (fr)	1948-09-28	Matiere enduite
CA447241A (fr)	1948-03-16	Matiere polymerique
CA451807A (fr)	1948-10-12	Matiere polymerique