JPH0128108Y2 - - Google Patents
Info
- Publication number
- JPH0128108Y2 JPH0128108Y2 JP11104484U JP11104484U JPH0128108Y2 JP H0128108 Y2 JPH0128108 Y2 JP H0128108Y2 JP 11104484 U JP11104484 U JP 11104484U JP 11104484 U JP11104484 U JP 11104484U JP H0128108 Y2 JPH0128108 Y2 JP H0128108Y2
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- engaged
- peripheral wall
- ceramic
- water absorption
- 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
- 239000000919 ceramic Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000003673 groundwater Substances 0.000 description 6
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Sewage (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11104484U JPS60111931U (ja) | 1984-07-24 | 1984-07-24 | 暗渠排水用の吸水渠 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11104484U JPS60111931U (ja) | 1984-07-24 | 1984-07-24 | 暗渠排水用の吸水渠 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60111931U JPS60111931U (ja) | 1985-07-29 |
| JPH0128108Y2 true JPH0128108Y2 (en]) | 1989-08-28 |
Family
ID=30670155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11104484U Granted JPS60111931U (ja) | 1984-07-24 | 1984-07-24 | 暗渠排水用の吸水渠 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111931U (en]) |
-
1984
- 1984-07-24 JP JP11104484U patent/JPS60111931U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60111931U (ja) | 1985-07-29 |
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