JPS4937798B1 - - Google Patents
Info
- Publication number
- JPS4937798B1 JPS4937798B1 JP9602570A JP9602570A JPS4937798B1 JP S4937798 B1 JPS4937798 B1 JP S4937798B1 JP 9602570 A JP9602570 A JP 9602570A JP 9602570 A JP9602570 A JP 9602570A JP S4937798 B1 JPS4937798 B1 JP S4937798B1
- 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 |
|---|---|---|---|
| JP9602570A JPS4937798B1 (ja) | 1970-10-31 | 1970-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9602570A JPS4937798B1 (ja) | 1970-10-31 | 1970-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4937798B1 true JPS4937798B1 (ja) | 1974-10-12 |
Family
ID=14153781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9602570A Pending JPS4937798B1 (ja) | 1970-10-31 | 1970-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4937798B1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015105040A1 (ja) * | 2014-01-10 | 2015-07-16 | 日東電工株式会社 | ポリテトラフルオロエチレン多孔質膜の製造方法、防水通気部材の製造方法及びエアフィルタ濾材の製造方法 |
-
1970
- 1970-10-31 JP JP9602570A patent/JPS4937798B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015105040A1 (ja) * | 2014-01-10 | 2015-07-16 | 日東電工株式会社 | ポリテトラフルオロエチレン多孔質膜の製造方法、防水通気部材の製造方法及びエアフィルタ濾材の製造方法 |