JPH0484405U - - Google Patents
Info
- Publication number
- JPH0484405U JPH0484405U JP12923290U JP12923290U JPH0484405U JP H0484405 U JPH0484405 U JP H0484405U JP 12923290 U JP12923290 U JP 12923290U JP 12923290 U JP12923290 U JP 12923290U JP H0484405 U JPH0484405 U JP H0484405U
- Authority
- JP
- Japan
- Prior art keywords
- sand
- water
- tips
- permeable sheet
- convex portions
- 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
- 239000004576 sand Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990129232U JP2538939Y2 (ja) | 1990-11-30 | 1990-11-30 | グランド等の盛土の構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990129232U JP2538939Y2 (ja) | 1990-11-30 | 1990-11-30 | グランド等の盛土の構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484405U true JPH0484405U (ko) | 1992-07-22 |
| JP2538939Y2 JP2538939Y2 (ja) | 1997-06-18 |
Family
ID=31876647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990129232U Expired - Lifetime JP2538939Y2 (ja) | 1990-11-30 | 1990-11-30 | グランド等の盛土の構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538939Y2 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122419A (ja) * | 2009-03-05 | 2011-06-23 | Takashi Takahashi | 排水性舗装の表層構造 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224964U (ko) * | 1975-08-11 | 1977-02-22 |
-
1990
- 1990-11-30 JP JP1990129232U patent/JP2538939Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224964U (ko) * | 1975-08-11 | 1977-02-22 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011122419A (ja) * | 2009-03-05 | 2011-06-23 | Takashi Takahashi | 排水性舗装の表層構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538939Y2 (ja) | 1997-06-18 |