JPS4896457A - - Google Patents

Info

Publication number
JPS4896457A
JPS4896457A JP1380172A JP1380172A JPS4896457A JP S4896457 A JPS4896457 A JP S4896457A JP 1380172 A JP1380172 A JP 1380172A JP 1380172 A JP1380172 A JP 1380172A JP S4896457 A JPS4896457 A JP S4896457A
Authority
JP
Japan
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
JP1380172A
Other languages
Japanese (ja)
Other versions
JPS5419395B2 (enrdf_load_stackoverflow
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
Priority to BE788751D priority Critical patent/BE788751A/xx
Application filed filed Critical
Priority to JP1380172A priority patent/JPS5419395B2/ja
Priority to US05/288,389 priority patent/US3951920A/en
Priority to CA151,546A priority patent/CA1003994A/en
Priority to GB4257872A priority patent/GB1401873A/en
Priority to DE19722244908 priority patent/DE2244908C3/de
Priority to NL7212413A priority patent/NL7212413A/xx
Priority to IT29151/72A priority patent/IT967423B/it
Priority to FR7232390A priority patent/FR2152900B1/fr
Publication of JPS4896457A publication Critical patent/JPS4896457A/ja
Publication of JPS5419395B2 publication Critical patent/JPS5419395B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP1380172A 1971-09-13 1972-02-08 Expired JPS5419395B2 (enrdf_load_stackoverflow)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE788751D BE788751A (fr) 1971-09-13 Membranes polymeres permselectives
JP1380172A JPS5419395B2 (enrdf_load_stackoverflow) 1972-02-08 1972-02-08
US05/288,389 US3951920A (en) 1971-09-13 1972-09-12 Permselective polymeric membrane prepared from polybenzimidazoles
CA151,546A CA1003994A (en) 1971-09-13 1972-09-12 Permselective polymeric membrane
DE19722244908 DE2244908C3 (de) 1971-09-13 1972-09-13 Permselektive polymere Membranen
GB4257872A GB1401873A (en) 1971-09-13 1972-09-13 Process of osmosis or dialysis using a membrane of a polyamide
NL7212413A NL7212413A (enrdf_load_stackoverflow) 1971-09-13 1972-09-13
IT29151/72A IT967423B (it) 1971-09-13 1972-09-13 Membrane polimeriche permselet tive
FR7232390A FR2152900B1 (enrdf_load_stackoverflow) 1971-09-13 1972-09-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1380172A JPS5419395B2 (enrdf_load_stackoverflow) 1972-02-08 1972-02-08

Publications (2)

Publication Number Publication Date
JPS4896457A true JPS4896457A (enrdf_load_stackoverflow) 1973-12-10
JPS5419395B2 JPS5419395B2 (enrdf_load_stackoverflow) 1979-07-14

Family

ID=11843345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1380172A Expired JPS5419395B2 (enrdf_load_stackoverflow) 1971-09-13 1972-02-08

Country Status (1)

Country Link
JP (1) JPS5419395B2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5419395B2 (enrdf_load_stackoverflow) 1979-07-14

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