JPH0167568U - - Google Patents
Info
- Publication number
- JPH0167568U JPH0167568U JP1987163174U JP16317487U JPH0167568U JP H0167568 U JPH0167568 U JP H0167568U JP 1987163174 U JP1987163174 U JP 1987163174U JP 16317487 U JP16317487 U JP 16317487U JP H0167568 U JPH0167568 U JP H0167568U
- Authority
- JP
- Japan
- Prior art keywords
- air
- solenoid valve
- way solenoid
- tank
- porous cup
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163174U JPH0167568U (en]) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163174U JPH0167568U (en]) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167568U true JPH0167568U (en]) | 1989-05-01 |
Family
ID=31447662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163174U Pending JPH0167568U (en]) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167568U (en]) |
-
1987
- 1987-10-27 JP JP1987163174U patent/JPH0167568U/ja active Pending