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
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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3083473A JPS5140902B2 (de) | 1973-03-19 | 1973-03-19 | |
| SE7403615A SE387886B (sv) | 1973-03-19 | 1974-03-18 | Forfarande for framstellning av en poros film av polytetrafluoreten |
| GB1218974A GB1475316A (en) | 1973-03-19 | 1974-03-19 | Preparation of porous polytetrafluoroethylene sheets |
| 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 |
| FR7409286A FR2222200B1 (de) | 1973-03-19 | 1974-03-19 | |
| AU66850/74A AU470481B2 (en) | 1973-03-19 | 1974-03-19 | Porous films of polytetrafluoroethylene. and process for producing said films |
| 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 (de) | 1973-03-19 | 1973-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49118761A JPS49118761A (de) | 1974-11-13 |
| JPS5140902B2 true JPS5140902B2 (de) | 1976-11-06 |
Family
ID=12314715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3083473A Expired JPS5140902B2 (de) | 1973-03-19 | 1973-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5140902B2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316510U (de) * | 1976-07-21 | 1978-02-13 | ||
| JPS53112513U (de) * | 1977-02-17 | 1978-09-07 |
Families Citing this family (3)
| 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 |
-
1973
- 1973-03-19 JP JP3083473A patent/JPS5140902B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5316510U (de) * | 1976-07-21 | 1978-02-13 | ||
| JPS53112513U (de) * | 1977-02-17 | 1978-09-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49118761A (de) | 1974-11-13 |