JPH0271492U - - Google Patents
Info
- Publication number
- JPH0271492U JPH0271492U JP18789U JP18789U JPH0271492U JP H0271492 U JPH0271492 U JP H0271492U JP 18789 U JP18789 U JP 18789U JP 18789 U JP18789 U JP 18789U JP H0271492 U JPH0271492 U JP H0271492U
- Authority
- JP
- Japan
- Prior art keywords
- entrance
- cylindrical
- slit
- exit
- peripheral wall
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18789U JPH0271492U (it) | 1989-01-05 | 1988-01-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18789U JPH0271492U (it) | 1989-01-05 | 1988-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271492U true JPH0271492U (it) | 1990-05-31 |
Family
ID=31504154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18789U Pending JPH0271492U (it) | 1989-01-05 | 1988-01-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271492U (it) |
-
1988
- 1988-01-05 JP JP18789U patent/JPH0271492U/ja active Pending