JPS57176981U - - Google Patents
Info
- Publication number
- JPS57176981U JPS57176981U JP6645781U JP6645781U JPS57176981U JP S57176981 U JPS57176981 U JP S57176981U JP 6645781 U JP6645781 U JP 6645781U JP 6645781 U JP6645781 U JP 6645781U JP S57176981 U JPS57176981 U JP S57176981U
- 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
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6645781U JPS646475Y2 (https=) | 1981-05-07 | 1981-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6645781U JPS646475Y2 (https=) | 1981-05-07 | 1981-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57176981U true JPS57176981U (https=) | 1982-11-09 |
| JPS646475Y2 JPS646475Y2 (https=) | 1989-02-20 |
Family
ID=29862499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6645781U Expired JPS646475Y2 (https=) | 1981-05-07 | 1981-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646475Y2 (https=) |
-
1981
- 1981-05-07 JP JP6645781U patent/JPS646475Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646475Y2 (https=) | 1989-02-20 |