JPS525312B2 - - Google Patents
Info
- Publication number
- JPS525312B2 JPS525312B2 JP6902172A JP6902172A JPS525312B2 JP S525312 B2 JPS525312 B2 JP S525312B2 JP 6902172 A JP6902172 A JP 6902172A JP 6902172 A JP6902172 A JP 6902172A JP S525312 B2 JPS525312 B2 JP S525312B2
- 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.)
- Expired
Links
Landscapes
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6902172A JPS525312B2 (en:Method) | 1972-07-12 | 1972-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6902172A JPS525312B2 (en:Method) | 1972-07-12 | 1972-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4930289A JPS4930289A (en:Method) | 1974-03-18 |
| JPS525312B2 true JPS525312B2 (en:Method) | 1977-02-12 |
Family
ID=13390498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6902172A Expired JPS525312B2 (en:Method) | 1972-07-12 | 1972-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS525312B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5463216U (en:Method) * | 1977-10-13 | 1979-05-04 |
-
1972
- 1972-07-12 JP JP6902172A patent/JPS525312B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5463216U (en:Method) * | 1977-10-13 | 1979-05-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4930289A (en:Method) | 1974-03-18 |