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FR2178890A1 - - Google Patents

Info

Publication number
FR2178890A1
FR2178890A1 FR7310358A FR7310358A FR2178890A1 FR 2178890 A1 FR2178890 A1 FR 2178890A1 FR 7310358 A FR7310358 A FR 7310358A FR 7310358 A FR7310358 A FR 7310358A FR 2178890 A1 FR2178890 A1 FR 2178890A1
Authority
FR
France
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.)
Granted
Application number
FR7310358A
Other languages
French (fr)
Other versions
FR2178890B1 (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.)
TAUSSIG FREDERICK US
Original Assignee
TAUSSIG FREDERICK US
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 TAUSSIG FREDERICK US filed Critical TAUSSIG FREDERICK US
Publication of FR2178890A1 publication Critical patent/FR2178890A1/fr
Application granted granted Critical
Publication of FR2178890B1 publication Critical patent/FR2178890B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B01D24/045—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall
    • B01D24/047—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall with vertical tubes distributing the liquid to be filtered or for collecting filtrate
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/10—Regeneration of used chemical baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
FR7310358A 1972-04-03 1973-03-22 Expired FR2178890B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24041372A 1972-04-03 1972-04-03

Publications (2)

Publication Number Publication Date
FR2178890A1 true FR2178890A1 (en) 1973-11-16
FR2178890B1 FR2178890B1 (en) 1978-05-26

Family

ID=22906411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310358A Expired FR2178890B1 (en) 1972-04-03 1973-03-22

Country Status (7)

Country Link
AT (1) AT329496B (en)
BE (1) BE797460A (en)
BR (1) BR7302380D0 (en)
FR (1) FR2178890B1 (en)
GB (2) GB1423297A (en)
IT (1) IT980057B (en)
NL (1) NL156931B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943249C2 (en) * 1989-12-29 1993-11-18 Seitz Filter Werke Closed filter element
AR036452A1 (en) * 2001-09-10 2004-09-08 Procter & Gamble FILTER FOR REMOVAL OF POLLUTANTS FROM A LIPOFILOUS FLUID, PROCESS TO REMOVE CONTAMINANT AND FLUID FILTERED BY SUCH PROCESS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371883A (en) * 1963-07-19 1964-09-11 Colonnag A G Liquid filter
US3178025A (en) * 1962-07-18 1965-04-13 Gen Motors Corp Dry cleaning filter with adsorbent means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178025A (en) * 1962-07-18 1965-04-13 Gen Motors Corp Dry cleaning filter with adsorbent means
FR1371883A (en) * 1963-07-19 1964-09-11 Colonnag A G Liquid filter

Also Published As

Publication number Publication date
BR7302380D0 (en) 1974-06-27
GB1423296A (en) 1976-02-04
ATA292473A (en) 1975-08-15
BE797460A (en) 1973-07-16
AT329496B (en) 1976-05-10
NL156931B (en) 1978-06-15
GB1423297A (en) 1976-02-04
NL7304548A (en) 1973-10-05
FR2178890B1 (en) 1978-05-26
IT980057B (en) 1974-09-30

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Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse