CA396684A - Traitement de l'eau - Google Patents

Traitement de l'eau

Info

Publication number: CA396684A
Authority: CA; Canada
Prior art keywords: water processing; water; processing
Prior art date: 1941-05-20
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

CA396684A

Other languages

Inventor

Rosenstein Ludwig

Original Assignee

Shell Development Co

Publication date

1941-05-20

1941-05-20 Application granted granted Critical

1941-05-20 Publication of CA396684A publication Critical patent/CA396684A/fr

Status Expired legal-status Critical Current

CA396684A Traitement de l'eau Expired CA396684A (fr)

Application Number	Priority Date	Filing Date	Title
CA396684T

Publication Number	Publication Date
CA396684A true CA396684A (fr)	1941-05-20

Application Number	Title	Priority Date	Filing Date
CA396684A Expired CA396684A (fr)			Traitement de l'eau

Country	Link
CA (1)	CA396684A (fr)

Publication	Publication Date	Title
CA396684A (fr)	1941-05-20	Traitement de l'eau
CA396863A (fr)	1941-05-27	Traitement de l'eau
CA401724A (fr)	1941-12-23	Traitement de wagage
CA396907A (fr)	1941-06-03	Traitement des peaux
CA400101A (fr)	1941-10-21	Traitement de solutions de glycerol
AU115016B2 (en)	1942-04-30	Improvements in water metera
CA395016A (fr)	1941-03-04	Porte hydraulique
CA395051A (fr)	1941-03-11	Traitement des mono-olefines substituees d'aryle
CA396947A (fr)	1941-06-03	Traitement du caoutchouc
CA397443A (fr)	1941-06-24	Traitement du caoutchouc
CA394379A (fr)	1941-02-04	Traitement du cafe
CA397760A (fr)	1941-07-08	Carabine-jouet
CA398026A (fr)	1941-07-15	Thermohydrometre
CA398301A (fr)	1941-07-29	Teledactylotype
CA400801A (fr)	1941-11-18	Fontaine-lavabo
CA401536A (fr)	1941-12-16	Lustre
AU113358B2 (en)	1941-07-10	Electrodifferentiator
CA393975A (fr)	1941-01-14	Ancre de hauban
CA394733A (fr)	1941-02-18	Radio-phonographe
CA394872A (fr)	1941-02-25	B-ionylidene-acetaldehyde
CA395017A (fr)	1941-03-04	2-aryl-pseudonaphtazimide hydroxylise
CA395027A (fr)	1941-03-04	Aminoarsenobenzene bi-hydroxyalcoyle
CA395085A (fr)	1941-03-11	Fenetre a coulisses
CA397098A (fr)	1941-06-10	K-strophanthine-b
CA397982A (fr)	1941-07-15	Lustre