JPS6115070Y2 - - Google Patents
Info
- Publication number
- JPS6115070Y2 JPS6115070Y2 JP7256781U JP7256781U JPS6115070Y2 JP S6115070 Y2 JPS6115070 Y2 JP S6115070Y2 JP 7256781 U JP7256781 U JP 7256781U JP 7256781 U JP7256781 U JP 7256781U JP S6115070 Y2 JPS6115070 Y2 JP S6115070Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- gutter
- holes
- gutters
- earth
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 239000004576 sand Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7256781U JPS6115070Y2 (xx) | 1981-05-21 | 1981-05-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7256781U JPS6115070Y2 (xx) | 1981-05-21 | 1981-05-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57187883U JPS57187883U (xx) | 1982-11-29 |
JPS6115070Y2 true JPS6115070Y2 (xx) | 1986-05-10 |
Family
ID=29868352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7256781U Expired JPS6115070Y2 (xx) | 1981-05-21 | 1981-05-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6115070Y2 (xx) |
-
1981
- 1981-05-21 JP JP7256781U patent/JPS6115070Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57187883U (xx) | 1982-11-29 |
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