JPS4886446U - - Google Patents
Info
- Publication number
- JPS4886446U JPS4886446U JP977072U JP977072U JPS4886446U JP S4886446 U JPS4886446 U JP S4886446U JP 977072 U JP977072 U JP 977072U JP 977072 U JP977072 U JP 977072U JP S4886446 U JPS4886446 U JP S4886446U
- 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 |
|---|---|---|---|
| JP977072U JPS5211731Y2 (en:Method) | 1972-01-21 | 1972-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP977072U JPS5211731Y2 (en:Method) | 1972-01-21 | 1972-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4886446U true JPS4886446U (en:Method) | 1973-10-19 |
| JPS5211731Y2 JPS5211731Y2 (en:Method) | 1977-03-15 |
Family
ID=27854182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP977072U Expired JPS5211731Y2 (en:Method) | 1972-01-21 | 1972-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5211731Y2 (en:Method) |
-
1972
- 1972-01-21 JP JP977072U patent/JPS5211731Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5211731Y2 (en:Method) | 1977-03-15 |