JPH03117190U - - Google Patents
Info
- Publication number
- JPH03117190U JPH03117190U JP2498890U JP2498890U JPH03117190U JP H03117190 U JPH03117190 U JP H03117190U JP 2498890 U JP2498890 U JP 2498890U JP 2498890 U JP2498890 U JP 2498890U JP H03117190 U JPH03117190 U JP H03117190U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- packing
- corrosion
- attached
- sloped surfaces
- 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
- 238000012856 packing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims 2
- 230000007797 corrosion Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
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 |
|---|---|---|---|
| JP1990024988U JP2501974Y2 (ja) | 1990-03-14 | 1990-03-14 | 管端防食管継手 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990024988U JP2501974Y2 (ja) | 1990-03-14 | 1990-03-14 | 管端防食管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03117190U true JPH03117190U (en, 2012) | 1991-12-04 |
| JP2501974Y2 JP2501974Y2 (ja) | 1996-06-19 |
Family
ID=31527933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990024988U Expired - Fee Related JP2501974Y2 (ja) | 1990-03-14 | 1990-03-14 | 管端防食管継手 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501974Y2 (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119584U (en, 2012) * | 1989-03-14 | 1990-09-26 |
-
1990
- 1990-03-14 JP JP1990024988U patent/JP2501974Y2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119584U (en, 2012) * | 1989-03-14 | 1990-09-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501974Y2 (ja) | 1996-06-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |