JPH02135787U - - Google Patents
Info
- Publication number
- JPH02135787U JPH02135787U JP4517289U JP4517289U JPH02135787U JP H02135787 U JPH02135787 U JP H02135787U JP 4517289 U JP4517289 U JP 4517289U JP 4517289 U JP4517289 U JP 4517289U JP H02135787 U JPH02135787 U JP H02135787U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- outer periphery
- inner cylinder
- corrosion
- glass fiber
- Prior art date
- 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.)
- Pending
Links
- 239000011083 cement mortar Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4517289U JPH02135787U (sk) | 1989-04-18 | 1989-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4517289U JPH02135787U (sk) | 1989-04-18 | 1989-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135787U true JPH02135787U (sk) | 1990-11-13 |
Family
ID=31559114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4517289U Pending JPH02135787U (sk) | 1989-04-18 | 1989-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135787U (sk) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12066144B2 (en) | 2019-02-22 | 2024-08-20 | Alleima Gmbh | Pipe structure and method for producing a pipe structure of this type |
-
1989
- 1989-04-18 JP JP4517289U patent/JPH02135787U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12066144B2 (en) | 2019-02-22 | 2024-08-20 | Alleima Gmbh | Pipe structure and method for producing a pipe structure of this type |