JPH02498U - - Google Patents
Info
- Publication number
- JPH02498U JPH02498U JP7897588U JP7897588U JPH02498U JP H02498 U JPH02498 U JP H02498U JP 7897588 U JP7897588 U JP 7897588U JP 7897588 U JP7897588 U JP 7897588U JP H02498 U JPH02498 U JP H02498U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pipe joint
- construction machine
- radial direction
- repair device
- 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
- 238000010276 construction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7897588U JPH02498U (me) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7897588U JPH02498U (me) | 1988-06-14 | 1988-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02498U true JPH02498U (me) | 1990-01-05 |
Family
ID=31303863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7897588U Pending JPH02498U (me) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02498U (me) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63130991A (ja) * | 1986-11-19 | 1988-06-03 | 大阪瓦斯株式会社 | 流体導管遮断用バツグ |
-
1988
- 1988-06-14 JP JP7897588U patent/JPH02498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63130991A (ja) * | 1986-11-19 | 1988-06-03 | 大阪瓦斯株式会社 | 流体導管遮断用バツグ |