FR79798E - élément filtrant et son procédé de fabrication - Google Patents

élément filtrant et son procédé de fabrication

Info

Publication number: FR79798E
Authority: FR; France
Prior art keywords: manufacturing process; filter element; filter; manufacturing
Prior art date: 1961-05-17
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

FR862160A

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.)

CARTIERA ITALIANA SpA

Original Assignee

CARTIERA ITALIANA SpA

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.)

1961-05-17

Filing date

1961-05-17

Publication date

1963-01-25

1961-05-17 Application filed by CARTIERA ITALIANA SpA filed Critical CARTIERA ITALIANA SpA

1961-05-17 Priority to FR862160A priority Critical patent/FR79798E/fr

1963-01-25 Application granted granted Critical

1963-01-25 Publication of FR79798E publication Critical patent/FR79798E/fr

Status Expired legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)

FR862160A 1961-05-17 1961-05-17 élément filtrant et son procédé de fabrication Expired FR79798E (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR862160A FR79798E (fr)	1961-05-17	1961-05-17	élément filtrant et son procédé de fabrication

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR862160A FR79798E (fr)	1961-05-17	1961-05-17	élément filtrant et son procédé de fabrication

Publications (1)

Publication Number	Publication Date
FR79798E true FR79798E (fr)	1963-01-25

Family

ID=8755414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR862160A Expired FR79798E (fr)	1961-05-17	1961-05-17	élément filtrant et son procédé de fabrication

Country Status (1)

Country	Link
FR (1)	FR79798E (fr)

1961
- 1961-05-17 FR FR862160A patent/FR79798E/fr not_active Expired

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