JPH03119048U - - Google Patents
Info
- Publication number
- JPH03119048U JPH03119048U JP2867590U JP2867590U JPH03119048U JP H03119048 U JPH03119048 U JP H03119048U JP 2867590 U JP2867590 U JP 2867590U JP 2867590 U JP2867590 U JP 2867590U JP H03119048 U JPH03119048 U JP H03119048U
- Authority
- JP
- Japan
- Prior art keywords
- paper tube
- fitting
- positioning
- manhole
- metal fitting
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2867590U JPH082184Y2 (ja) | 1990-03-19 | 1990-03-19 | マンホールのコンクリート打込施工装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2867590U JPH082184Y2 (ja) | 1990-03-19 | 1990-03-19 | マンホールのコンクリート打込施工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03119048U true JPH03119048U (en]) | 1991-12-09 |
| JPH082184Y2 JPH082184Y2 (ja) | 1996-01-24 |
Family
ID=31531468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2867590U Expired - Fee Related JPH082184Y2 (ja) | 1990-03-19 | 1990-03-19 | マンホールのコンクリート打込施工装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082184Y2 (en]) |
-
1990
- 1990-03-19 JP JP2867590U patent/JPH082184Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082184Y2 (ja) | 1996-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |