JPS63136081U - - Google Patents
Info
- Publication number
- JPS63136081U JPS63136081U JP2649387U JP2649387U JPS63136081U JP S63136081 U JPS63136081 U JP S63136081U JP 2649387 U JP2649387 U JP 2649387U JP 2649387 U JP2649387 U JP 2649387U JP S63136081 U JPS63136081 U JP S63136081U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- circumferential surface
- basin
- inner circumferential
- lid
- 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
- 241000277269 Oncorhynchus masou Species 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2649387U JPS63136081U (pt) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2649387U JPS63136081U (pt) | 1987-02-24 | 1987-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63136081U true JPS63136081U (pt) | 1988-09-07 |
Family
ID=30827630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2649387U Pending JPS63136081U (pt) | 1987-02-24 | 1987-02-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63136081U (pt) |
-
1987
- 1987-02-24 JP JP2649387U patent/JPS63136081U/ja active Pending