JPH02145389U - - Google Patents
Info
- Publication number
- JPH02145389U JPH02145389U JP5390389U JP5390389U JPH02145389U JP H02145389 U JPH02145389 U JP H02145389U JP 5390389 U JP5390389 U JP 5390389U JP 5390389 U JP5390389 U JP 5390389U JP H02145389 U JPH02145389 U JP H02145389U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- uneven grooves
- flexibility
- several
- utility
- 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
- 239000000463 material Substances 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5390389U JPH02145389U (en]) | 1989-05-12 | 1989-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5390389U JPH02145389U (en]) | 1989-05-12 | 1989-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145389U true JPH02145389U (en]) | 1990-12-10 |
Family
ID=31575491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5390389U Pending JPH02145389U (en]) | 1989-05-12 | 1989-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145389U (en]) |
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1989
- 1989-05-12 JP JP5390389U patent/JPH02145389U/ja active Pending