GB448664A - Improvements in or relating to the manufacture of filtering masses for removing aerosels and like fine suspended matter from the atmosphere - Google Patents

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

Info

Publication number
GB448664A
GB448664A GB25275/35A GB2527535A GB448664A GB 448664 A GB448664 A GB 448664A GB 25275/35 A GB25275/35 A GB 25275/35A GB 2527535 A GB2527535 A GB 2527535A GB 448664 A GB448664 A GB 448664A
Authority
GB
United Kingdom
Prior art keywords
aerosels
relating
atmosphere
manufacture
suspended matter
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
GB25275/35A
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 GB448664A publication Critical patent/GB448664A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
GB25275/35A 1934-09-14 1935-09-11 Improvements in or relating to the manufacture of filtering masses for removing aerosels and like fine suspended matter from the atmosphere Expired GB448664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT448664X 1934-09-14

Publications (1)

Publication Number Publication Date
GB448664A true GB448664A (en) 1936-06-12

Family

ID=11256590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25275/35A Expired GB448664A (en) 1934-09-14 1935-09-11 Improvements in or relating to the manufacture of filtering masses for removing aerosels and like fine suspended matter from the atmosphere

Country Status (3)

Country Link
BE (1) BE410721A (enrdf_load_stackoverflow)
FR (1) FR46476E (enrdf_load_stackoverflow)
GB (1) GB448664A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573964A (en) * 1945-04-20 1951-11-06 Green Henry Lionel Filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573964A (en) * 1945-04-20 1951-11-06 Green Henry Lionel Filter

Also Published As

Publication number Publication date
BE410721A (enrdf_load_stackoverflow)
FR46476E (fr) 1936-06-04

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