JPS634750Y2 - - Google Patents
Info
- Publication number
- JPS634750Y2 JPS634750Y2 JP1981167530U JP16753081U JPS634750Y2 JP S634750 Y2 JPS634750 Y2 JP S634750Y2 JP 1981167530 U JP1981167530 U JP 1981167530U JP 16753081 U JP16753081 U JP 16753081U JP S634750 Y2 JPS634750 Y2 JP S634750Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- cover plate
- plate
- grooves
- cover
- 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.)
- Expired
Links
Landscapes
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981167530U JPS634750Y2 (en:Method) | 1981-11-09 | 1981-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981167530U JPS634750Y2 (en:Method) | 1981-11-09 | 1981-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57187348U JPS57187348U (en:Method) | 1982-11-27 |
| JPS634750Y2 true JPS634750Y2 (en:Method) | 1988-02-08 |
Family
ID=29959618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981167530U Expired JPS634750Y2 (en:Method) | 1981-11-09 | 1981-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634750Y2 (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5426647Y2 (en:Method) * | 1974-11-02 | 1979-09-03 | ||
| JPS5721964Y2 (en:Method) * | 1977-09-16 | 1982-05-12 |
-
1981
- 1981-11-09 JP JP1981167530U patent/JPS634750Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57187348U (en:Method) | 1982-11-27 |