JPH0341612U - - Google Patents
Info
- Publication number
- JPH0341612U JPH0341612U JP10299989U JP10299989U JPH0341612U JP H0341612 U JPH0341612 U JP H0341612U JP 10299989 U JP10299989 U JP 10299989U JP 10299989 U JP10299989 U JP 10299989U JP H0341612 U JPH0341612 U JP H0341612U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- valve body
- penetrated
- ventilation hole
- ventilation
- 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
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10299989U JPH0341612U (et) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10299989U JPH0341612U (et) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341612U true JPH0341612U (et) | 1991-04-19 |
Family
ID=31651865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10299989U Pending JPH0341612U (et) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341612U (et) |
-
1989
- 1989-09-01 JP JP10299989U patent/JPH0341612U/ja active Pending