JPH0318291U - - Google Patents
Info
- Publication number
- JPH0318291U JPH0318291U JP7924989U JP7924989U JPH0318291U JP H0318291 U JPH0318291 U JP H0318291U JP 7924989 U JP7924989 U JP 7924989U JP 7924989 U JP7924989 U JP 7924989U JP H0318291 U JPH0318291 U JP H0318291U
- Authority
- JP
- Japan
- Prior art keywords
- upstream
- downstream
- invert
- intermediate rotating
- pipe
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7924989U JPH0743248Y2 (ja) | 1989-07-04 | 1989-07-04 | インバート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7924989U JPH0743248Y2 (ja) | 1989-07-04 | 1989-07-04 | インバート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318291U true JPH0318291U (hr) | 1991-02-22 |
| JPH0743248Y2 JPH0743248Y2 (ja) | 1995-10-09 |
Family
ID=31623240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7924989U Expired - Lifetime JPH0743248Y2 (ja) | 1989-07-04 | 1989-07-04 | インバート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743248Y2 (hr) |
-
1989
- 1989-07-04 JP JP7924989U patent/JPH0743248Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743248Y2 (ja) | 1995-10-09 |