CA403531A - Procede de clarification de l'eau - Google Patents

Procede de clarification de l'eau

Info

Publication number: CA403531A
Authority: CA; Canada
Prior art keywords: clarification process; water clarification; water; clarification
Prior art date: 1942-03-17
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

CA403531A

Other languages

Inventor

Wilhelmus Huijbert Uytenbogaart Johannes

Original Assignee

Shell Development Co

Publication date

1942-03-17

1942-03-17 Application granted granted Critical

1942-03-17 Publication of CA403531A publication Critical patent/CA403531A/fr

Status Expired legal-status Critical Current

CA403531A Procede de clarification de l'eau Expired CA403531A (fr)

Application Number	Priority Date	Filing Date	Title
CA403531T

Publication Number	Publication Date
CA403531A true CA403531A (fr)	1942-03-17

Application Number	Title	Priority Date	Filing Date
CA403531A Expired CA403531A (fr)			Procede de clarification de l'eau

Country	Link
CA (1)	CA403531A (fr)

Publication	Publication Date	Title
CA403531A (fr)	1942-03-17	Procede de clarification de l'eau
CA405691A (fr)	1942-06-23	Procede a adoucir l'eau
CA405103A (fr)	1942-06-02	Chauffe-eau
CA405431A (fr)	1942-06-16	Systeme de chauffage d'eau
CA407779A (fr)	1942-10-06	Appareil a adoucir l'eau
CA407771A (fr)	1942-10-06	Conduite d'eau
AU117272B2 (en)		Polymerisation process
CA407272A (fr)	1942-09-08	Feuille impermeable a la vapeur d'eau
CA407600A (fr)	1942-09-22	Procede au sulfite
CA407601A (fr)	1942-09-22	Procede au sulfite
CA409681A (fr)	1942-12-29	Procede de brassage
AU116715B2 (en)	1943-03-25	Water heaters
CA409199A (fr)	1942-12-08	Appareil a clarification de liquides
CA404543A (fr)	1942-05-05	Procede a traiter des liquides
CA406357A (fr)	1942-07-28	Procede a fabriquer des pellicules
CA403445A (fr)	1942-03-17	Procede de distillation
CA403582A (fr)	1942-03-24	Traitement des matieres d'egout
AU117917B2 (en)		Etching process
CA407716A (fr)	1942-09-29	Procede a colorer des granules
CA406959A (fr)	1942-08-25	Procede a enduire
CA401981A (fr)	1942-01-06	Colle resistant a l'eau
CA408360A (fr)	1942-11-03	Reservoir
CA403431A (fr)	1942-03-17	Carton etanche
CA409288A (fr)	1942-12-15	Robinet
CA403568A (fr)	1942-03-24	Robinet