JPH0424930Y2 - - Google Patents
Info
- Publication number
- JPH0424930Y2 JPH0424930Y2 JP1985033463U JP3346385U JPH0424930Y2 JP H0424930 Y2 JPH0424930 Y2 JP H0424930Y2 JP 1985033463 U JP1985033463 U JP 1985033463U JP 3346385 U JP3346385 U JP 3346385U JP H0424930 Y2 JPH0424930 Y2 JP H0424930Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- permeable
- permeable plate
- concrete
- weeds
- 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 claims description 9
- 241000196324 Embryophyta Species 0.000 description 12
- 230000035699 permeability Effects 0.000 description 7
- 239000002689 soil Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
- Road Paving Structures (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985033463U JPH0424930Y2 (US20100223739A1-20100909-C00025.png) | 1985-03-11 | 1985-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985033463U JPH0424930Y2 (US20100223739A1-20100909-C00025.png) | 1985-03-11 | 1985-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61150458U JPS61150458U (US20100223739A1-20100909-C00025.png) | 1986-09-17 |
JPH0424930Y2 true JPH0424930Y2 (US20100223739A1-20100909-C00025.png) | 1992-06-12 |
Family
ID=30535938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985033463U Expired JPH0424930Y2 (US20100223739A1-20100909-C00025.png) | 1985-03-11 | 1985-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0424930Y2 (US20100223739A1-20100909-C00025.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0337389Y2 (US20100223739A1-20100909-C00025.png) * | 1986-12-02 | 1991-08-07 | ||
JPS6455125A (en) * | 1987-08-26 | 1989-03-02 | Nippon Doro Kodan | Mulching board |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60168364U (ja) * | 1984-04-19 | 1985-11-08 | 西武機材株式会社 | コンクリ−ト製街路樹保護板 |
-
1985
- 1985-03-11 JP JP1985033463U patent/JPH0424930Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS61150458U (US20100223739A1-20100909-C00025.png) | 1986-09-17 |