FR974159A - Improvements in devices used as filters or clarifiers - Google Patents

Improvements in devices used as filters or clarifiers

Info

Publication number: FR974159A
Authority: FR; France
Prior art keywords: clarifiers; filters; devices used; devices
Prior art date: 1941-09-22
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

Other languages

Inventor

Henri Tailleferre

Priority date (The priority date 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 date listed.)

1941-09-22

Filing date

1941-09-22

Publication date

1951-02-19

1941-09-22 Application filed filed Critical

1951-02-19 Application granted granted Critical

1951-02-19 Publication of FR974159A publication Critical patent/FR974159A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
- B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Electrochemistry (AREA)
Environmental & Geological Engineering (AREA)
Molecular Biology (AREA)
Chemical Kinetics & Catalysis (AREA)

FR974159D 1941-09-22 1941-09-22 Improvements in devices used as filters or clarifiers Expired FR974159A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR974159T		1941-09-22

Publications (1)

Publication Number	Publication Date
FR974159A true FR974159A (en)	1951-02-19

Family

ID=9517301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR974159D Expired FR974159A (en)	1941-09-22	1941-09-22	Improvements in devices used as filters or clarifiers

Country Status (1)

Country	Link
FR (1)	FR974159A (en)

1941
- 1941-09-22 FR FR974159D patent/FR974159A/en not_active Expired

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