JPS4977440A - - Google Patents
Info
- Publication number
- JPS4977440A JPS4977440A JP11922572A JP11922572A JPS4977440A JP S4977440 A JPS4977440 A JP S4977440A JP 11922572 A JP11922572 A JP 11922572A JP 11922572 A JP11922572 A JP 11922572A JP S4977440 A JPS4977440 A JP S4977440A
- 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
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11922572A JPS521585B2 (en:Method) | 1972-11-28 | 1972-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11922572A JPS521585B2 (en:Method) | 1972-11-28 | 1972-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4977440A true JPS4977440A (en:Method) | 1974-07-25 |
| JPS521585B2 JPS521585B2 (en:Method) | 1977-01-17 |
Family
ID=14756040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11922572A Expired JPS521585B2 (en:Method) | 1972-11-28 | 1972-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521585B2 (en:Method) |
-
1972
- 1972-11-28 JP JP11922572A patent/JPS521585B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS521585B2 (en:Method) | 1977-01-17 |