JPS4986236A - - Google Patents
Info
- Publication number
- JPS4986236A JPS4986236A JP12908672A JP12908672A JPS4986236A JP S4986236 A JPS4986236 A JP S4986236A JP 12908672 A JP12908672 A JP 12908672A JP 12908672 A JP12908672 A JP 12908672A JP S4986236 A JPS4986236 A JP S4986236A
- 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
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12908672A JPS5239376B2 (zh) | 1972-12-22 | 1972-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12908672A JPS5239376B2 (zh) | 1972-12-22 | 1972-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4986236A true JPS4986236A (zh) | 1974-08-19 |
| JPS5239376B2 JPS5239376B2 (zh) | 1977-10-05 |
Family
ID=15000718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12908672A Expired JPS5239376B2 (zh) | 1972-12-22 | 1972-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5239376B2 (zh) |
-
1972
- 1972-12-22 JP JP12908672A patent/JPS5239376B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5239376B2 (zh) | 1977-10-05 |