JPH02117096U - - Google Patents
Info
- Publication number
- JPH02117096U JPH02117096U JP2509789U JP2509789U JPH02117096U JP H02117096 U JPH02117096 U JP H02117096U JP 2509789 U JP2509789 U JP 2509789U JP 2509789 U JP2509789 U JP 2509789U JP H02117096 U JPH02117096 U JP H02117096U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- main body
- septic tank
- end portion
- cylindrical
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2509789U JPH02117096U (en]) | 1989-03-03 | 1989-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2509789U JPH02117096U (en]) | 1989-03-03 | 1989-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117096U true JPH02117096U (en]) | 1990-09-19 |
Family
ID=31245528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2509789U Pending JPH02117096U (en]) | 1989-03-03 | 1989-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117096U (en]) |
-
1989
- 1989-03-03 JP JP2509789U patent/JPH02117096U/ja active Pending