JPH0213638U - - Google Patents
Info
- Publication number
- JPH0213638U JPH0213638U JP9158288U JP9158288U JPH0213638U JP H0213638 U JPH0213638 U JP H0213638U JP 9158288 U JP9158288 U JP 9158288U JP 9158288 U JP9158288 U JP 9158288U JP H0213638 U JPH0213638 U JP H0213638U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- steel pipe
- small hole
- cross
- ventilation
- 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
Landscapes
- Piles And Underground Anchors (AREA)
- Rod-Shaped Construction Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9158288U JPH0213638U (en:Method) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9158288U JPH0213638U (en:Method) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213638U true JPH0213638U (en:Method) | 1990-01-29 |
Family
ID=31316054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9158288U Pending JPH0213638U (en:Method) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213638U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519758U (en:Method) * | 1974-07-08 | 1976-01-24 |
-
1988
- 1988-07-11 JP JP9158288U patent/JPH0213638U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519758U (en:Method) * | 1974-07-08 | 1976-01-24 |