JPS5140902B2 - - Google Patents

Info

Publication number
JPS5140902B2
JPS5140902B2 JP3083473A JP3083473A JPS5140902B2 JP S5140902 B2 JPS5140902 B2 JP S5140902B2 JP 3083473 A JP3083473 A JP 3083473A JP 3083473 A JP3083473 A JP 3083473A JP S5140902 B2 JPS5140902 B2 JP S5140902B2
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.)
Expired
Application number
JP3083473A
Other languages
Japanese (ja)
Other versions
JPS49118761A (cs
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 JP3083473A priority Critical patent/JPS5140902B2/ja
Priority to SE7403615A priority patent/SE387886B/xx
Priority to GB1218974A priority patent/GB1475316A/en
Priority to CA195,441A priority patent/CA1033132A/en
Priority to AU66850/74A priority patent/AU470481B2/en
Priority to DE2413221A priority patent/DE2413221C3/de
Priority to FR7409286A priority patent/FR2222200B1/fr
Priority to IT49422/74A priority patent/IT1015859B/it
Publication of JPS49118761A publication Critical patent/JPS49118761A/ja
Priority to US05/620,077 priority patent/US4049589A/en
Publication of JPS5140902B2 publication Critical patent/JPS5140902B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP3083473A 1973-03-19 1973-03-19 Expired JPS5140902B2 (cs)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP3083473A JPS5140902B2 (cs) 1973-03-19 1973-03-19
SE7403615A SE387886B (sv) 1973-03-19 1974-03-18 Forfarande for framstellning av en poros film av polytetrafluoreten
DE2413221A DE2413221C3 (de) 1973-03-19 1974-03-19 Verfahren zur Herstellung von porösen Polytetrafluoräthylenfolien und Vorrichtung zur Durchführung des Verfahrens
CA195,441A CA1033132A (en) 1973-03-19 1974-03-19 Porous films of polytetrafluoroethylene and process for producing said films
AU66850/74A AU470481B2 (en) 1973-03-19 1974-03-19 Porous films of polytetrafluoroethylene. and process for producing said films
GB1218974A GB1475316A (en) 1973-03-19 1974-03-19 Preparation of porous polytetrafluoroethylene sheets
FR7409286A FR2222200B1 (cs) 1973-03-19 1974-03-19
IT49422/74A IT1015859B (it) 1973-03-19 1974-03-21 Procedimento per produrre pellicole porose di politetrafluoroetilene
US05/620,077 US4049589A (en) 1973-03-19 1975-09-30 Porous films of polytetrafluoroethylene and process for producing said films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3083473A JPS5140902B2 (cs) 1973-03-19 1973-03-19

Publications (2)

Publication Number Publication Date
JPS49118761A JPS49118761A (cs) 1974-11-13
JPS5140902B2 true JPS5140902B2 (cs) 1976-11-06

Family

ID=12314715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3083473A Expired JPS5140902B2 (cs) 1973-03-19 1973-03-19

Country Status (1)

Country Link
JP (1) JPS5140902B2 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316510U (cs) * 1976-07-21 1978-02-13
JPS53112513U (cs) * 1977-02-17 1978-09-07

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171888A (en) * 1974-12-19 1976-06-22 Sumitomo Electric Industries Sekisokozokaranaru fuirumu oyobi sonoseizohoho
JPS6197003A (ja) * 1984-10-19 1986-05-15 Jun Taga カ−トリツジフイルタ−
JP2009066552A (ja) * 2007-09-14 2009-04-02 Chung Yuan Christian Univ 非対称膜材の成形方法及びその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316510U (cs) * 1976-07-21 1978-02-13
JPS53112513U (cs) * 1977-02-17 1978-09-07

Also Published As

Publication number Publication date
JPS49118761A (cs) 1974-11-13

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