JPH01138928U - - Google Patents
Info
- Publication number
- JPH01138928U JPH01138928U JP2701788U JP2701788U JPH01138928U JP H01138928 U JPH01138928 U JP H01138928U JP 2701788 U JP2701788 U JP 2701788U JP 2701788 U JP2701788 U JP 2701788U JP H01138928 U JPH01138928 U JP H01138928U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- plate
- block body
- shaped
- symmetrically provided
- 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
- 239000004568 cement Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sewage (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2701788U JPH057307Y2 (pl) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2701788U JPH057307Y2 (pl) | 1988-02-29 | 1988-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138928U true JPH01138928U (pl) | 1989-09-22 |
| JPH057307Y2 JPH057307Y2 (pl) | 1993-02-24 |
Family
ID=31249159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2701788U Expired - Lifetime JPH057307Y2 (pl) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057307Y2 (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012021330A (ja) * | 2010-07-15 | 2012-02-02 | Akagi Shokai:Kk | 畦保護用ブロック及び畦の保護方法 |
-
1988
- 1988-02-29 JP JP2701788U patent/JPH057307Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012021330A (ja) * | 2010-07-15 | 2012-02-02 | Akagi Shokai:Kk | 畦保護用ブロック及び畦の保護方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057307Y2 (pl) | 1993-02-24 |