CH196131A - Luftfilter. - Google Patents

Luftfilter.

Info

Publication number
CH196131A
CH196131A CH196131DA CH196131A CH 196131 A CH196131 A CH 196131A CH 196131D A CH196131D A CH 196131DA CH 196131 A CH196131 A CH 196131A
Authority
CH
Switzerland
Prior art keywords
air filter
filter
air
Prior art date
Application number
Other languages
English (en)
Inventor
Serva-Technik A G
Original Assignee
Serva Technik A G
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 Serva Technik A G filed Critical Serva Technik A G
Publication of CH196131A publication Critical patent/CH196131A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
CH196131D 1937-05-21 1937-05-21 Luftfilter. CH196131A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH196131T 1937-05-21
CH183997T 1937-05-21

Publications (1)

Publication Number Publication Date
CH196131A true CH196131A (de) 1938-02-28

Family

ID=25720941

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196131D CH196131A (de) 1937-05-21 1937-05-21 Luftfilter.

Country Status (1)

Country Link
CH (1) CH196131A (de)

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