JPH01119430U - - Google Patents
Info
- Publication number
- JPH01119430U JPH01119430U JP1241588U JP1241588U JPH01119430U JP H01119430 U JPH01119430 U JP H01119430U JP 1241588 U JP1241588 U JP 1241588U JP 1241588 U JP1241588 U JP 1241588U JP H01119430 U JPH01119430 U JP H01119430U
- Authority
- JP
- Japan
- Prior art keywords
- deep
- elongated
- utility
- cross
- section
- 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
- 238000010521 absorption reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
図面は考案の吸水・集水管の実施例を示すもの
で、第１図は断面図、第２図は暗渠排水吸水渠の
標準断面図、第３図は配管縦断図である。
The drawings show an embodiment of the water absorption/collection pipe of the invention; Fig. 1 is a sectional view, Fig. 2 is a standard sectional view of an underdrain/water absorption culvert, and Fig. 3 is a longitudinal sectional view of the piping.
Claims (1)
さをもつてなる化学製品有孔管。 A chemical product perforated pipe in which the cross section of the underdrain drainage pipe is elongated and deep, as shown in Figure 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1241588U JPH01119430U (en) | 1988-02-01 | 1988-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1241588U JPH01119430U (en) | 1988-02-01 | 1988-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119430U true JPH01119430U (en) | 1989-08-14 |
Family
ID=31221840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1241588U Pending JPH01119430U (en) | 1988-02-01 | 1988-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119430U (en) |
-
1988
- 1988-02-01 JP JP1241588U patent/JPH01119430U/ja active Pending