JPS4839586B1 - - Google Patents
Info
- Publication number
- JPS4839586B1 JPS4839586B1 JP7046969A JP7046969A JPS4839586B1 JP S4839586 B1 JPS4839586 B1 JP S4839586B1 JP 7046969 A JP7046969 A JP 7046969A JP 7046969 A JP7046969 A JP 7046969A JP S4839586 B1 JPS4839586 B1 JP S4839586B1
- 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.)
- Pending
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046969A JPS4839586B1 (sr) | 1969-09-04 | 1969-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046969A JPS4839586B1 (sr) | 1969-09-04 | 1969-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4839586B1 true JPS4839586B1 (sr) | 1973-11-26 |
Family
ID=13432396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7046969A Pending JPS4839586B1 (sr) | 1969-09-04 | 1969-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4839586B1 (sr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135994A1 (ja) | 2006-05-19 | 2007-11-29 | Fujifilm Corporation | 結晶性ポリマー微孔性膜とその製造方法、および濾過用フィルター |
| EP2033704A2 (en) | 2007-09-04 | 2009-03-11 | Fujifilm Corporation | Crystalline polymer microporous film, manufacturing method of the same, and filtration filter |
| EP2060317A1 (en) | 2007-11-16 | 2009-05-20 | Fujifilm Corporation | Crystalline polymer microporous film, manufacturing method of the same, and filtration filter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133132A (en) * | 1960-11-29 | 1964-05-12 | Univ California | High flow porous membranes for separating water from saline solutions |
-
1969
- 1969-09-04 JP JP7046969A patent/JPS4839586B1/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133132A (en) * | 1960-11-29 | 1964-05-12 | Univ California | High flow porous membranes for separating water from saline solutions |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007135994A1 (ja) | 2006-05-19 | 2007-11-29 | Fujifilm Corporation | 結晶性ポリマー微孔性膜とその製造方法、および濾過用フィルター |
| EP2033704A2 (en) | 2007-09-04 | 2009-03-11 | Fujifilm Corporation | Crystalline polymer microporous film, manufacturing method of the same, and filtration filter |
| EP2060317A1 (en) | 2007-11-16 | 2009-05-20 | Fujifilm Corporation | Crystalline polymer microporous film, manufacturing method of the same, and filtration filter |