JPS49142A - - Google Patents
Info
- Publication number
- JPS49142A JPS49142A JP3963572A JP3963572A JPS49142A JP S49142 A JPS49142 A JP S49142A JP 3963572 A JP3963572 A JP 3963572A JP 3963572 A JP3963572 A JP 3963572A JP S49142 A JPS49142 A JP S49142A
- 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
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3963572A JPS5238973B2 (zh) | 1972-04-21 | 1972-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3963572A JPS5238973B2 (zh) | 1972-04-21 | 1972-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49142A true JPS49142A (zh) | 1974-01-05 |
| JPS5238973B2 JPS5238973B2 (zh) | 1977-10-01 |
Family
ID=12558538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3963572A Expired JPS5238973B2 (zh) | 1972-04-21 | 1972-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5238973B2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110965U (zh) * | 1975-03-05 | 1976-09-08 |
-
1972
- 1972-04-21 JP JP3963572A patent/JPS5238973B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51110965U (zh) * | 1975-03-05 | 1976-09-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5238973B2 (zh) | 1977-10-01 |