JPS522116Y2 - - Google Patents
Info
- Publication number
- JPS522116Y2 JPS522116Y2 JP12891272U JP12891272U JPS522116Y2 JP S522116 Y2 JPS522116 Y2 JP S522116Y2 JP 12891272 U JP12891272 U JP 12891272U JP 12891272 U JP12891272 U JP 12891272U JP S522116 Y2 JPS522116 Y2 JP S522116Y2
- 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.)
- Expired
Links
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12891272U JPS522116Y2 (en:Method) | 1972-11-10 | 1972-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12891272U JPS522116Y2 (en:Method) | 1972-11-10 | 1972-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4984724U JPS4984724U (en:Method) | 1974-07-23 |
| JPS522116Y2 true JPS522116Y2 (en:Method) | 1977-01-18 |
Family
ID=28385643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12891272U Expired JPS522116Y2 (en:Method) | 1972-11-10 | 1972-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522116Y2 (en:Method) |
-
1972
- 1972-11-10 JP JP12891272U patent/JPS522116Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4984724U (en:Method) | 1974-07-23 |