CA2910857A1 - Fabrication de filtres multicouche - Google Patents

Fabrication de filtres multicouche Download PDF

Info

Publication number
CA2910857A1
CA2910857A1 CA2910857A CA2910857A CA2910857A1 CA 2910857 A1 CA2910857 A1 CA 2910857A1 CA 2910857 A CA2910857 A CA 2910857A CA 2910857 A CA2910857 A CA 2910857A CA 2910857 A1 CA2910857 A1 CA 2910857A1
Authority
CA
Canada
Prior art keywords
roller
stack
powered
sewn
powered roller
Prior art date
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.)
Abandoned
Application number
CA2910857A
Other languages
English (en)
Inventor
Robert Macdonald
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
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2910857A priority Critical patent/CA2910857A1/fr
Publication of CA2910857A1 publication Critical patent/CA2910857A1/fr
Abandoned legal-status Critical Current

Links

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
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
CA2910857A 2014-10-30 2015-10-30 Fabrication de filtres multicouche Abandoned CA2910857A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2910857A CA2910857A1 (fr) 2014-10-30 2015-10-30 Fabrication de filtres multicouche

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,869,009 2014-10-30
CA2869009A CA2869009A1 (fr) 2014-10-30 2014-10-30 Fabrication de filtres multicouche
CA2910857A CA2910857A1 (fr) 2014-10-30 2015-10-30 Fabrication de filtres multicouche

Publications (1)

Publication Number Publication Date
CA2910857A1 true CA2910857A1 (fr) 2016-04-30

Family

ID=55809290

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2869009A Abandoned CA2869009A1 (fr) 2014-10-30 2014-10-30 Fabrication de filtres multicouche
CA2910857A Abandoned CA2910857A1 (fr) 2014-10-30 2015-10-30 Fabrication de filtres multicouche

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2869009A Abandoned CA2869009A1 (fr) 2014-10-30 2014-10-30 Fabrication de filtres multicouche

Country Status (1)

Country Link
CA (2) CA2869009A1 (fr)

Also Published As

Publication number Publication date
CA2869009A1 (fr) 2016-04-30

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20181030