JPS497128A - - Google Patents
Info
- Publication number
- JPS497128A JPS497128A JP47046813A JP4681372A JPS497128A JP S497128 A JPS497128 A JP S497128A JP 47046813 A JP47046813 A JP 47046813A JP 4681372 A JP4681372 A JP 4681372A JP S497128 A JPS497128 A JP S497128A
- 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)
- Water Treatment By Electricity Or Magnetism (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4681372A JPS5431458B2 (en:Method) | 1972-05-11 | 1972-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4681372A JPS5431458B2 (en:Method) | 1972-05-11 | 1972-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS497128A true JPS497128A (en:Method) | 1974-01-22 |
| JPS5431458B2 JPS5431458B2 (en:Method) | 1979-10-06 |
Family
ID=12757757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4681372A Expired JPS5431458B2 (en:Method) | 1972-05-11 | 1972-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5431458B2 (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159428A (en:Method) * | 1974-06-13 | 1975-12-24 | ||
| JPS5148130U (en:Method) * | 1974-10-05 | 1976-04-10 | ||
| JPS5218059A (en) * | 1975-08-02 | 1977-02-10 | Mitsubishi Heavy Ind Ltd | Method of treating chromic acid-containing drainage |
-
1972
- 1972-05-11 JP JP4681372A patent/JPS5431458B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50159428A (en:Method) * | 1974-06-13 | 1975-12-24 | ||
| JPS5148130U (en:Method) * | 1974-10-05 | 1976-04-10 | ||
| JPS5218059A (en) * | 1975-08-02 | 1977-02-10 | Mitsubishi Heavy Ind Ltd | Method of treating chromic acid-containing drainage |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5431458B2 (en:Method) | 1979-10-06 |