JPS6154089U - - Google Patents
Info
- Publication number
- JPS6154089U JPS6154089U JP13825984U JP13825984U JPS6154089U JP S6154089 U JPS6154089 U JP S6154089U JP 13825984 U JP13825984 U JP 13825984U JP 13825984 U JP13825984 U JP 13825984U JP S6154089 U JPS6154089 U JP S6154089U
- Authority
- JP
- Japan
- Prior art keywords
- step surface
- cover
- column
- minute gap
- side gutter
- 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
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13825984U JPS6154089U (nl) | 1984-09-12 | 1984-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13825984U JPS6154089U (nl) | 1984-09-12 | 1984-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154089U true JPS6154089U (nl) | 1986-04-11 |
Family
ID=30696653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13825984U Pending JPS6154089U (nl) | 1984-09-12 | 1984-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154089U (nl) |
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1984
- 1984-09-12 JP JP13825984U patent/JPS6154089U/ja active Pending