FR482616A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number: FR482616A
Authority: FR; France
Prior art keywords: refinements; filter; filter refinements
Prior art date: 1916-08-21
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

FR482616A

Other languages

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.)

ZAHM Manufacturing Co

Original Assignee

ZAHM Manufacturing Co

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.)

1916-08-21

Filing date

1916-08-21

Publication date

1917-04-05

1916-08-21 Application filed by ZAHM Manufacturing Co filed Critical ZAHM Manufacturing Co

1917-04-05 Application granted granted Critical

1917-04-05 Publication of FR482616A publication Critical patent/FR482616A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/182—Filters characterised by the openings or pores for depth filtration

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)

FR482616A 1916-08-21 1916-08-21 Perfectionnements aux filtres Expired FR482616A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR482616T		1916-08-21

Publications (1)

Publication Number	Publication Date
FR482616A true FR482616A (fr)	1917-04-05

Family

ID=1519603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR482616A Expired FR482616A (fr)	1916-08-21	1916-08-21	Perfectionnements aux filtres

Country Status (1)

Country	Link
FR (1)	FR482616A (fr)

1916
- 1916-08-21 FR FR482616A patent/FR482616A/fr not_active Expired

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