JPH0321490U - - Google Patents
Info
- Publication number
- JPH0321490U JPH0321490U JP8265989U JP8265989U JPH0321490U JP H0321490 U JPH0321490 U JP H0321490U JP 8265989 U JP8265989 U JP 8265989U JP 8265989 U JP8265989 U JP 8265989U JP H0321490 U JPH0321490 U JP H0321490U
- Authority
- JP
- Japan
- Prior art keywords
- gutter
- disposed
- bottom layer
- gutter block
- concrete bottom
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8265989U JPH0321490U (nl) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8265989U JPH0321490U (nl) | 1989-07-12 | 1989-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0321490U true JPH0321490U (nl) | 1991-03-04 |
Family
ID=31629673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8265989U Pending JPH0321490U (nl) | 1989-07-12 | 1989-07-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0321490U (nl) |
-
1989
- 1989-07-12 JP JP8265989U patent/JPH0321490U/ja active Pending