JPS62143733U - - Google Patents
Info
- Publication number
- JPS62143733U JPS62143733U JP2868386U JP2868386U JPS62143733U JP S62143733 U JPS62143733 U JP S62143733U JP 2868386 U JP2868386 U JP 2868386U JP 2868386 U JP2868386 U JP 2868386U JP S62143733 U JPS62143733 U JP S62143733U
- Authority
- JP
- Japan
- Prior art keywords
- curved groove
- groove body
- bottom plate
- inwardly
- circumferential direction
- 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.)
- Granted
Links
Landscapes
- Sewage (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028683U JPH0455078Y2 (https=) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986028683U JPH0455078Y2 (https=) | 1986-02-27 | 1986-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143733U true JPS62143733U (https=) | 1987-09-10 |
| JPH0455078Y2 JPH0455078Y2 (https=) | 1992-12-24 |
Family
ID=30831878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986028683U Expired JPH0455078Y2 (https=) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455078Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298938U (https=) * | 1976-01-22 | 1977-07-26 | ||
| JPS52161841U (https=) * | 1976-05-31 | 1977-12-08 |
-
1986
- 1986-02-27 JP JP1986028683U patent/JPH0455078Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5298938U (https=) * | 1976-01-22 | 1977-07-26 | ||
| JPS52161841U (https=) * | 1976-05-31 | 1977-12-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455078Y2 (https=) | 1992-12-24 |