JPS57140802U - - Google Patents
Info
- Publication number
- JPS57140802U JPS57140802U JP2518481U JP2518481U JPS57140802U JP S57140802 U JPS57140802 U JP S57140802U JP 2518481 U JP2518481 U JP 2518481U JP 2518481 U JP2518481 U JP 2518481U JP S57140802 U JPS57140802 U JP S57140802U
- 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
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2518481U JPS643445Y2 (https=) | 1981-02-23 | 1981-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2518481U JPS643445Y2 (https=) | 1981-02-23 | 1981-02-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57140802U true JPS57140802U (https=) | 1982-09-03 |
| JPS643445Y2 JPS643445Y2 (https=) | 1989-01-30 |
Family
ID=29822889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2518481U Expired JPS643445Y2 (https=) | 1981-02-23 | 1981-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643445Y2 (https=) |
-
1981
- 1981-02-23 JP JP2518481U patent/JPS643445Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643445Y2 (https=) | 1989-01-30 |