GB476372A - Improvements in or relating to the manufacture of filtering masses for removing aerosols and like minute suspended matter from the atmosphere - Google Patents

Improvements in or relating to the manufacture of filtering masses for removing aerosols and like minute suspended matter from the atmosphere

Info

Publication number
GB476372A
GB476372A GB15258/37A GB1525837A GB476372A GB 476372 A GB476372 A GB 476372A GB 15258/37 A GB15258/37 A GB 15258/37A GB 1525837 A GB1525837 A GB 1525837A GB 476372 A GB476372 A GB 476372A
Authority
GB
United Kingdom
Prior art keywords
fabric
relating
atmosphere
manufacture
layers
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.)
Expired
Application number
GB15258/37A
Other languages
English (en)
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.)
Pirelli and C SpA
Original Assignee
Pirelli 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.)
Filing date
Publication date
Application filed by Pirelli SpA filed Critical Pirelli SpA
Publication of GB476372A publication Critical patent/GB476372A/en
Expired legal-status Critical Current

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
    • B01D39/14—Other self-supporting filtering material ; Other filtering 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
GB15258/37A 1936-06-10 1937-06-01 Improvements in or relating to the manufacture of filtering masses for removing aerosols and like minute suspended matter from the atmosphere Expired GB476372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT476372X 1936-06-10

Publications (1)

Publication Number Publication Date
GB476372A true GB476372A (en) 1937-12-07

Family

ID=11261578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15258/37A Expired GB476372A (en) 1936-06-10 1937-06-01 Improvements in or relating to the manufacture of filtering masses for removing aerosols and like minute suspended matter from the atmosphere

Country Status (2)

Country Link
BE (1) BE421268A (en:Method)
GB (1) GB476372A (en:Method)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711828A (en) * 1949-09-30 1955-06-28 Chrysler Corp Plastic fabric filter
US2785768A (en) * 1952-03-29 1957-03-19 Gauchard Fernand Apparatus for producing liquid suspensions for use as aerosols
US3280542A (en) * 1960-11-03 1966-10-25 American Enka Corp Filter pack for uniform distribution of air
GB2230278A (en) * 1989-04-11 1990-10-17 Seitz Filter Werke Filter material
US5141641A (en) * 1991-04-17 1992-08-25 Techniweave, Inc. Fluid separation devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711828A (en) * 1949-09-30 1955-06-28 Chrysler Corp Plastic fabric filter
US2785768A (en) * 1952-03-29 1957-03-19 Gauchard Fernand Apparatus for producing liquid suspensions for use as aerosols
US3280542A (en) * 1960-11-03 1966-10-25 American Enka Corp Filter pack for uniform distribution of air
GB2230278A (en) * 1989-04-11 1990-10-17 Seitz Filter Werke Filter material
GB2230278B (en) * 1989-04-11 1993-03-17 Seitz Filter Werke Filter material and method of manufacture
US5141641A (en) * 1991-04-17 1992-08-25 Techniweave, Inc. Fluid separation devices

Also Published As

Publication number Publication date
BE421268A (en:Method)

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