JPH0188426U - - Google Patents
Info
- Publication number
- JPH0188426U JPH0188426U JP18453487U JP18453487U JPH0188426U JP H0188426 U JPH0188426 U JP H0188426U JP 18453487 U JP18453487 U JP 18453487U JP 18453487 U JP18453487 U JP 18453487U JP H0188426 U JPH0188426 U JP H0188426U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- wall
- dustproof
- cylindrical
- slots
- 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
- 239000000428 dust Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18453487U JPH0188426U (fr) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18453487U JPH0188426U (fr) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188426U true JPH0188426U (fr) | 1989-06-12 |
Family
ID=31475889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18453487U Pending JPH0188426U (fr) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188426U (fr) |
-
1987
- 1987-12-03 JP JP18453487U patent/JPH0188426U/ja active Pending