JPS645987U - - Google Patents
Info
- Publication number
- JPS645987U JPS645987U JP9725087U JP9725087U JPS645987U JP S645987 U JPS645987 U JP S645987U JP 9725087 U JP9725087 U JP 9725087U JP 9725087 U JP9725087 U JP 9725087U JP S645987 U JPS645987 U JP S645987U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- shaped
- uneven surface
- shaped lid
- lid according
- 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
- 239000004570 mortar (masonry) Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9725087U JPS645987U (OSRAM) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9725087U JPS645987U (OSRAM) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645987U true JPS645987U (OSRAM) | 1989-01-13 |
Family
ID=31322550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9725087U Pending JPS645987U (OSRAM) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645987U (OSRAM) |
-
1987
- 1987-06-24 JP JP9725087U patent/JPS645987U/ja active Pending