JPS6299689U - - Google Patents
Info
- Publication number
- JPS6299689U JPS6299689U JP19009485U JP19009485U JPS6299689U JP S6299689 U JPS6299689 U JP S6299689U JP 19009485 U JP19009485 U JP 19009485U JP 19009485 U JP19009485 U JP 19009485U JP S6299689 U JPS6299689 U JP S6299689U
- Authority
- JP
- Japan
- Prior art keywords
- block
- protrusion
- right direction
- end surface
- block body
- 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
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19009485U JP2570896Y2 (ja) | 1985-12-09 | 1985-12-09 | 側溝用連結ブロツク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19009485U JP2570896Y2 (ja) | 1985-12-09 | 1985-12-09 | 側溝用連結ブロツク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6299689U true JPS6299689U (de) | 1987-06-25 |
| JP2570896Y2 JP2570896Y2 (ja) | 1998-05-13 |
Family
ID=31142992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19009485U Expired - Lifetime JP2570896Y2 (ja) | 1985-12-09 | 1985-12-09 | 側溝用連結ブロツク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2570896Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02304107A (ja) * | 1989-05-16 | 1990-12-17 | Chugoku Concrete Kogyo Kk | 軟弱地盤における水路施工方法及びそれを用いる水路ブロック |
-
1985
- 1985-12-09 JP JP19009485U patent/JP2570896Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02304107A (ja) * | 1989-05-16 | 1990-12-17 | Chugoku Concrete Kogyo Kk | 軟弱地盤における水路施工方法及びそれを用いる水路ブロック |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2570896Y2 (ja) | 1998-05-13 |