CA378655A - Purification de l'eau - Google Patents

Purification de l'eau

Info

Publication number: CA378655A
Authority: CA; Canada
Prior art keywords: water purification; purification; water
Prior art date: 1939-01-03
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

CA378655A

Other languages

Inventor

Alexander Gibbons Willis

Original Assignee

Uniroyal Goodrich Tire Co

Publication date

1939-01-03

1939-01-03 Application granted granted Critical

1939-01-03 Publication of CA378655A publication Critical patent/CA378655A/fr

Status Expired legal-status Critical Current

CA378655A Purification de l'eau Expired CA378655A (fr)

Application Number	Priority Date	Filing Date	Title
CA378655T

Publication Number	Publication Date
CA378655A true CA378655A (fr)	1939-01-03

Application Number	Title	Priority Date	Filing Date
CA378655A Expired CA378655A (fr)			Purification de l'eau

Country	Link
CA (1)	CA378655A (fr)

Publication	Publication Date	Title
CA385929A (fr)	1939-12-26	Purification de l'eau
CA378655A (fr)	1939-01-03	Purification de l'eau
CA380910A (fr)	1939-04-25	Clarificateur d'eau
CA380001A (fr)	1939-03-14	Traitement de l'eau
CA380688A (fr)	1939-04-11	Purification du chlore
CA386633A (fr)	1940-01-30	Purification de l'eau
CA381312A (fr)	1939-05-09	Purification de cetone
CA380944A (fr)	1939-04-25	Cabinet d'aisance a eau
CA379760A (fr)	1939-02-28	Traitement des matieres d'egout
CA382928A (fr)	1939-07-25	Traitement des matieres d'egout
CA379101A (fr)	1939-01-24	Purification d'huile
CA381692A (fr)	1939-05-30	Aquarelle
CA383634A (fr)	1939-08-29	Pompe a eau
CA383635A (fr)	1939-08-29	Pompe a eau
CA384110A (fr)	1939-09-19	Refroidisseur d'eau
CA382915A (fr)	1939-07-25	Purification de metaux
CA385625A (fr)	1939-12-12	Robinet
CA382743A (fr)	1939-07-18	Purification de solution d'hyposulfite
CA380267A (fr)	1939-03-21	Tuyau de drainage du sol
CA385774A (fr)	1939-12-19	Purification de polymeres aliphatiques
CA375520A (fr)	1938-08-02	Adoucissant de l'eau
CA381098A (fr)	1939-05-02	Bouche d'eau
CA379654A (fr)	1939-02-21	Baignoire
CA382225A (fr)	1939-06-20	Purification de gaz
CA382927A (fr)	1939-07-25	Purification de gaz