JPH022222Y2 - - Google Patents
Info
- Publication number
- JPH022222Y2 JPH022222Y2 JP1982015129U JP1512982U JPH022222Y2 JP H022222 Y2 JPH022222 Y2 JP H022222Y2 JP 1982015129 U JP1982015129 U JP 1982015129U JP 1512982 U JP1512982 U JP 1512982U JP H022222 Y2 JPH022222 Y2 JP H022222Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- water
- water level
- bottomed outer
- outer pipe
- 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.)
- Expired
Links
Landscapes
- Cultivation Of Plants (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1512982U JPS58117846U (ja) | 1982-02-08 | 1982-02-08 | 芝生等植生地表の保水装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1512982U JPS58117846U (ja) | 1982-02-08 | 1982-02-08 | 芝生等植生地表の保水装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58117846U JPS58117846U (ja) | 1983-08-11 |
JPH022222Y2 true JPH022222Y2 (en]) | 1990-01-19 |
Family
ID=30027571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1512982U Granted JPS58117846U (ja) | 1982-02-08 | 1982-02-08 | 芝生等植生地表の保水装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58117846U (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2630847B2 (ja) * | 1990-01-30 | 1997-07-16 | 緑営建設 株式会社 | 地下貯水層を有するゴルフ用グリーン構造 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4180348A (en) * | 1978-11-22 | 1979-12-25 | Taylor Richard H | Subsurface irrigation and drainage system |
-
1982
- 1982-02-08 JP JP1512982U patent/JPS58117846U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58117846U (ja) | 1983-08-11 |
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