JPS63182782U - - Google Patents
Info
- Publication number
- JPS63182782U JPS63182782U JP1987072781U JP7278187U JPS63182782U JP S63182782 U JPS63182782 U JP S63182782U JP 1987072781 U JP1987072781 U JP 1987072781U JP 7278187 U JP7278187 U JP 7278187U JP S63182782 U JPS63182782 U JP S63182782U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- shape
- balls
- utility
- scope
- 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
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987072781U JPS63182782U (enExample) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987072781U JPS63182782U (enExample) | 1987-05-15 | 1987-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63182782U true JPS63182782U (enExample) | 1988-11-25 |
Family
ID=30916538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987072781U Pending JPS63182782U (enExample) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182782U (enExample) |
-
1987
- 1987-05-15 JP JP1987072781U patent/JPS63182782U/ja active Pending