JPH01176138U - - Google Patents
Info
- Publication number
- JPH01176138U JPH01176138U JP7310588U JP7310588U JPH01176138U JP H01176138 U JPH01176138 U JP H01176138U JP 7310588 U JP7310588 U JP 7310588U JP 7310588 U JP7310588 U JP 7310588U JP H01176138 U JPH01176138 U JP H01176138U
- Authority
- JP
- Japan
- Prior art keywords
- foam particles
- bag
- resin foam
- drainage material
- underdrain drainage
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims 6
- 239000006260 foam Substances 0.000 claims 5
- 229920005989 resin Polymers 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000002759 woven fabric Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Woven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7310588U JPH01176138U (cs) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7310588U JPH01176138U (cs) | 1988-06-01 | 1988-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176138U true JPH01176138U (cs) | 1989-12-15 |
Family
ID=31298253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7310588U Pending JPH01176138U (cs) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176138U (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564219U (ja) * | 1991-12-20 | 1993-08-27 | 積水化成品工業株式会社 | 袋詰排水材 |
-
1988
- 1988-06-01 JP JP7310588U patent/JPH01176138U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564219U (ja) * | 1991-12-20 | 1993-08-27 | 積水化成品工業株式会社 | 袋詰排水材 |