JPS4990617U - - Google Patents
Info
- Publication number
- JPS4990617U JPS4990617U JP13833272U JP13833272U JPS4990617U JP S4990617 U JPS4990617 U JP S4990617U JP 13833272 U JP13833272 U JP 13833272U JP 13833272 U JP13833272 U JP 13833272U JP S4990617 U JPS4990617 U JP S4990617U
- 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 |
|---|---|---|---|
| JP13833272U JPS5231710Y2 (en:Method) | 1972-11-30 | 1972-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13833272U JPS5231710Y2 (en:Method) | 1972-11-30 | 1972-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990617U true JPS4990617U (en:Method) | 1974-08-06 |
| JPS5231710Y2 JPS5231710Y2 (en:Method) | 1977-07-19 |
Family
ID=28412177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13833272U Expired JPS5231710Y2 (en:Method) | 1972-11-30 | 1972-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5231710Y2 (en:Method) |
-
1972
- 1972-11-30 JP JP13833272U patent/JPS5231710Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5231710Y2 (en:Method) | 1977-07-19 |