CA247497A - Systeme a traitement des boues actives - Google Patents

Systeme a traitement des boues actives

Info

Publication number: CA247497A
Authority: CA; Canada
Prior art keywords: activated sludge; treating activated; treating; sludge; activated
Prior art date: 1925-03-10
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

CA247497A

Other languages

English (en)

Inventor

J. Sando Will

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Publication date

1925-03-10

1925-03-10 Application granted granted Critical

1925-03-10 Publication of CA247497A publication Critical patent/CA247497A/fr

Status Expired legal-status Critical Current

Links

239000010802 sludge Substances 0.000 title 1

CA247497A Systeme a traitement des boues actives Expired CA247497A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA247497T

Publications (1)

Publication Number	Publication Date
CA247497A true CA247497A (fr)	1925-03-10

Family

ID=35154471

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA247497A Expired CA247497A (fr)			Systeme a traitement des boues actives

Country Status (1)

Country	Link
CA (1)	CA247497A (fr)

0
- CA CA247497A patent/CA247497A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA247497A (fr)	1925-03-10	Systeme a traitement des boues actives
CA262589A (fr)	1926-07-13	Traitement de matieres d'egouts
CA252818A (fr)	1925-08-18	Systeme de traitement du minerai
CA252819A (fr)	1925-08-18	Systeme de traitement du minerai
CA236844A (fr)	1924-01-08	Appareil a traiter les matieres d'egout
CA273360A (fr)	1927-08-23	Appareil a traiter les matieres d'egout
CA255927A (fr)	1925-12-01	Reservoir de purification des matieres d'egout
CA217288A (fr)	1922-03-28	Appareil a traiter les matieres d'egouts
CA217328A (fr)	1922-03-28	Appareil a traiter les matieres d'egouts
CA250464A (fr)	1925-06-09	Procede de traitement du carbure de calcium
CA250897A (fr)	1925-06-23	Fourrure traitee
CA248530A (fr)	1925-04-07	Appareil a depot
CA249472A (fr)	1925-05-12	Appareil a depot
CA255852A (fr)	1925-12-01	Appareil a traitement du corps
CA243692A (fr)	1924-10-21	Systeme de filtration
CA253185A (fr)	1925-09-01	Appareil a tarter les canneberges
CA245915A (fr)	1925-01-06	Appareil a traiter les liquides
CA245916A (fr)	1925-01-06	Appareil a traiter les liquides
CA251507A (fr)	1925-07-07	Systeme d'aqueduc
CA247337A (fr)	1925-03-03	Methode a faire des copies
CA219760A (fr)	1922-06-20	Traitement de matieres d'egout
CA250682A (fr)	1925-06-16	Usine de reparation de voitures
CA254019A (fr)	1925-09-22	Bloc systeme
CA243418A (fr)	1924-10-07	Appareil a purifier l'eau
CA252609A (fr)	1925-08-11	Systeme d'allumage