JPS5641421B2 - - Google Patents
Info
- Publication number
- JPS5641421B2 JPS5641421B2 JP9237772A JP9237772A JPS5641421B2 JP S5641421 B2 JPS5641421 B2 JP S5641421B2 JP 9237772 A JP9237772 A JP 9237772A JP 9237772 A JP9237772 A JP 9237772A JP S5641421 B2 JPS5641421 B2 JP S5641421B2
- 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)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9237772A JPS5641421B2 (it) | 1972-09-14 | 1972-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9237772A JPS5641421B2 (it) | 1972-09-14 | 1972-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4951369A JPS4951369A (it) | 1974-05-18 |
| JPS5641421B2 true JPS5641421B2 (it) | 1981-09-28 |
Family
ID=14052721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9237772A Expired JPS5641421B2 (it) | 1972-09-14 | 1972-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5641421B2 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543698B2 (it) * | 1974-06-01 | 1979-02-26 |
-
1972
- 1972-09-14 JP JP9237772A patent/JPS5641421B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4951369A (it) | 1974-05-18 |