JPH01137333U - - Google Patents
Info
- Publication number
- JPH01137333U JPH01137333U JP3208888U JP3208888U JPH01137333U JP H01137333 U JPH01137333 U JP H01137333U JP 3208888 U JP3208888 U JP 3208888U JP 3208888 U JP3208888 U JP 3208888U JP H01137333 U JPH01137333 U JP H01137333U
- Authority
- JP
- Japan
- Prior art keywords
- tube body
- openable
- protruded
- peripheral surface
- inner peripheral
- 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
- 239000006096 absorbing agent Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 239000011359 shock absorbing material Substances 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3208888U JPH01137333U (pt) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3208888U JPH01137333U (pt) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137333U true JPH01137333U (pt) | 1989-09-20 |
Family
ID=31258396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3208888U Pending JPH01137333U (pt) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137333U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016156177A (ja) * | 2015-02-24 | 2016-09-01 | 大成建設株式会社 | コンクリート移送管 |
-
1988
- 1988-03-10 JP JP3208888U patent/JPH01137333U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016156177A (ja) * | 2015-02-24 | 2016-09-01 | 大成建設株式会社 | コンクリート移送管 |