JPS4841919A - - Google Patents
Info
- Publication number
- JPS4841919A JPS4841919A JP7770971A JP7770971A JPS4841919A JP S4841919 A JPS4841919 A JP S4841919A JP 7770971 A JP7770971 A JP 7770971A JP 7770971 A JP7770971 A JP 7770971A JP S4841919 A JPS4841919 A JP S4841919A
- 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)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7770971A JPS5523889B2 (en:Method) | 1971-10-02 | 1971-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7770971A JPS5523889B2 (en:Method) | 1971-10-02 | 1971-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4841919A true JPS4841919A (en:Method) | 1973-06-19 |
| JPS5523889B2 JPS5523889B2 (en:Method) | 1980-06-25 |
Family
ID=13641407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7770971A Expired JPS5523889B2 (en:Method) | 1971-10-02 | 1971-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5523889B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172024U (en:Method) * | 1984-10-17 | 1986-05-16 |
-
1971
- 1971-10-02 JP JP7770971A patent/JPS5523889B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5523889B2 (en:Method) | 1980-06-25 |