JPH0473686U - - Google Patents
Info
- Publication number
- JPH0473686U JPH0473686U JP11751390U JP11751390U JPH0473686U JP H0473686 U JPH0473686 U JP H0473686U JP 11751390 U JP11751390 U JP 11751390U JP 11751390 U JP11751390 U JP 11751390U JP H0473686 U JPH0473686 U JP H0473686U
- Authority
- JP
- Japan
- Prior art keywords
- rubber ring
- corrosion
- gap
- resin layer
- synthetic resin
- 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.)
- Granted
Links
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117513U JP2524168Y2 (ja) | 1990-11-08 | 1990-11-08 | 防蝕管継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117513U JP2524168Y2 (ja) | 1990-11-08 | 1990-11-08 | 防蝕管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0473686U true JPH0473686U (zh) | 1992-06-29 |
| JP2524168Y2 JP2524168Y2 (ja) | 1997-01-29 |
Family
ID=31865412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117513U Expired - Fee Related JP2524168Y2 (ja) | 1990-11-08 | 1990-11-08 | 防蝕管継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524168Y2 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137194U (zh) * | 1987-02-27 | 1988-09-09 | ||
| JPS63146288U (zh) * | 1987-03-17 | 1988-09-27 |
-
1990
- 1990-11-08 JP JP1990117513U patent/JP2524168Y2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63137194U (zh) * | 1987-02-27 | 1988-09-09 | ||
| JPS63146288U (zh) * | 1987-03-17 | 1988-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524168Y2 (ja) | 1997-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |