JPS63174675U - - Google Patents
Info
- Publication number
- JPS63174675U JPS63174675U JP4754387U JP4754387U JPS63174675U JP S63174675 U JPS63174675 U JP S63174675U JP 4754387 U JP4754387 U JP 4754387U JP 4754387 U JP4754387 U JP 4754387U JP S63174675 U JPS63174675 U JP S63174675U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- view
- showing
- untwisted
- groove
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754387U JPS63174675U (es) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754387U JPS63174675U (es) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174675U true JPS63174675U (es) | 1988-11-14 |
Family
ID=30868245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4754387U Pending JPS63174675U (es) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174675U (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652862U (es) * | 1979-09-29 | 1981-05-09 |
-
1987
- 1987-03-30 JP JP4754387U patent/JPS63174675U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5652862U (es) * | 1979-09-29 | 1981-05-09 |