FR1585975A - - Google Patents

Info

Publication number
FR1585975A
FR1585975A FR1585975DA FR1585975A FR 1585975 A FR1585975 A FR 1585975A FR 1585975D A FR1585975D A FR 1585975DA FR 1585975 A FR1585975 A FR 1585975A
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.)
Expired
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1585975A publication Critical patent/FR1585975A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
FR1585975D 1967-09-29 1968-09-17 Expired FR1585975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4437767 1967-09-29

Publications (1)

Publication Number Publication Date
FR1585975A true FR1585975A (fr) 1970-02-06

Family

ID=10432993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1585975D Expired FR1585975A (fr) 1967-09-29 1968-09-17

Country Status (3)

Country Link
BE (1) BE721507A (fr)
FR (1) FR1585975A (fr)
GB (1) GB1238651A (fr)

Also Published As

Publication number Publication date
GB1238651A (fr) 1971-07-07
BE721507A (fr) 1969-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse