JPH01120588U - - Google Patents
Info
- Publication number
- JPH01120588U JPH01120588U JP1647788U JP1647788U JPH01120588U JP H01120588 U JPH01120588 U JP H01120588U JP 1647788 U JP1647788 U JP 1647788U JP 1647788 U JP1647788 U JP 1647788U JP H01120588 U JPH01120588 U JP H01120588U
- Authority
- JP
- Japan
- Prior art keywords
- entire circumference
- water passage
- passage hole
- view
- perspective
- 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 3
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1647788U JPH01120588U (en:Method) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1647788U JPH01120588U (en:Method) | 1988-02-10 | 1988-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120588U true JPH01120588U (en:Method) | 1989-08-15 |
Family
ID=31229447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1647788U Pending JPH01120588U (en:Method) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120588U (en:Method) |
-
1988
- 1988-02-10 JP JP1647788U patent/JPH01120588U/ja active Pending