JPH041285U - - Google Patents
Info
- Publication number
- JPH041285U JPH041285U JP3930990U JP3930990U JPH041285U JP H041285 U JPH041285 U JP H041285U JP 3930990 U JP3930990 U JP 3930990U JP 3930990 U JP3930990 U JP 3930990U JP H041285 U JPH041285 U JP H041285U
- Authority
- JP
- Japan
- Prior art keywords
- invert
- inner diameter
- view
- basin
- aggregate
- 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
- 239000010865 sewage Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3930990U JPH041285U (id) | 1990-04-12 | 1990-04-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3930990U JPH041285U (id) | 1990-04-12 | 1990-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH041285U true JPH041285U (id) | 1992-01-08 |
Family
ID=31548110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3930990U Pending JPH041285U (id) | 1990-04-12 | 1990-04-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH041285U (id) |
-
1990
- 1990-04-12 JP JP3930990U patent/JPH041285U/ja active Pending