JPH0258077U - - Google Patents
Info
- Publication number
- JPH0258077U JPH0258077U JP13789888U JP13789888U JPH0258077U JP H0258077 U JPH0258077 U JP H0258077U JP 13789888 U JP13789888 U JP 13789888U JP 13789888 U JP13789888 U JP 13789888U JP H0258077 U JPH0258077 U JP H0258077U
- Authority
- JP
- Japan
- Prior art keywords
- drainage basin
- annular protrusion
- ring member
- housed
- constructed
- 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.)
- Granted
Links
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789888U JPH0527583Y2 (un) | 1988-10-21 | 1988-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13789888U JPH0527583Y2 (un) | 1988-10-21 | 1988-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258077U true JPH0258077U (un) | 1990-04-26 |
| JPH0527583Y2 JPH0527583Y2 (un) | 1993-07-14 |
Family
ID=31399744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13789888U Expired - Lifetime JPH0527583Y2 (un) | 1988-10-21 | 1988-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527583Y2 (un) |
-
1988
- 1988-10-21 JP JP13789888U patent/JPH0527583Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527583Y2 (un) | 1993-07-14 |