JPS4981281A - - Google Patents

Info

Publication number
JPS4981281A
JPS4981281A JP12493472A JP12493472A JPS4981281A JP S4981281 A JPS4981281 A JP S4981281A JP 12493472 A JP12493472 A JP 12493472A JP 12493472 A JP12493472 A JP 12493472A JP S4981281 A JPS4981281 A JP S4981281A
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
JP12493472A
Other languages
Japanese (ja)
Other versions
JPS559954B2 (OSRAM
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
Priority to JP12493472A priority Critical patent/JPS559954B2/ja
Priority to DE2354711A priority patent/DE2354711B2/de
Priority to NL7316807A priority patent/NL7316807A/xx
Priority to BR9661/73A priority patent/BR7309661D0/pt
Priority to FR7344233A priority patent/FR2209608A1/fr
Priority to BE138782A priority patent/BE808542A/xx
Publication of JPS4981281A publication Critical patent/JPS4981281A/ja
Publication of JPS559954B2 publication Critical patent/JPS559954B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP12493472A 1972-12-12 1972-12-13 Expired JPS559954B2 (OSRAM)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12493472A JPS559954B2 (OSRAM) 1972-12-13 1972-12-13
DE2354711A DE2354711B2 (de) 1972-12-12 1973-11-02 Kunstharzdiaphragma und Verfahren zu dessen Herstellung
NL7316807A NL7316807A (OSRAM) 1972-12-12 1973-12-07
BR9661/73A BR7309661D0 (pt) 1972-12-12 1973-12-10 Membrana de diafragma
FR7344233A FR2209608A1 (en) 1972-12-12 1973-12-11 Synthetic resin membrane for electrolytic purposes - with pores filled by titanium hydroxide, zirconium hydroxide, zirconium silicate or silica gel
BE138782A BE808542A (fr) 1972-12-12 1973-12-12 Membrane diaphragme de structure nouvelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12493472A JPS559954B2 (OSRAM) 1972-12-13 1972-12-13

Publications (2)

Publication Number Publication Date
JPS4981281A true JPS4981281A (OSRAM) 1974-08-06
JPS559954B2 JPS559954B2 (OSRAM) 1980-03-13

Family

ID=14897770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12493472A Expired JPS559954B2 (OSRAM) 1972-12-12 1972-12-13

Country Status (1)

Country Link
JP (1) JPS559954B2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323871A (en) * 1976-08-19 1978-03-04 Nippon Asbestos Co Ltd Diaphragm and its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981278A (OSRAM) * 1972-12-12 1974-08-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981278A (OSRAM) * 1972-12-12 1974-08-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323871A (en) * 1976-08-19 1978-03-04 Nippon Asbestos Co Ltd Diaphragm and its manufacture

Also Published As

Publication number Publication date
JPS559954B2 (OSRAM) 1980-03-13

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