JPH0483684U - - Google Patents
Info
- Publication number
- JPH0483684U JPH0483684U JP12645090U JP12645090U JPH0483684U JP H0483684 U JPH0483684 U JP H0483684U JP 12645090 U JP12645090 U JP 12645090U JP 12645090 U JP12645090 U JP 12645090U JP H0483684 U JPH0483684 U JP H0483684U
- Authority
- JP
- Japan
- Prior art keywords
- protruding ribs
- air passage
- protrusions
- rows
- cap
- 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
- Closures For Containers (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12645090U JPH0483684U (ko) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12645090U JPH0483684U (ko) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483684U true JPH0483684U (ko) | 1992-07-21 |
Family
ID=31874006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12645090U Pending JPH0483684U (ko) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483684U (ko) |
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1990
- 1990-11-30 JP JP12645090U patent/JPH0483684U/ja active Pending