JPS61114175U - - Google Patents
Info
- Publication number
- JPS61114175U JPS61114175U JP19940384U JP19940384U JPS61114175U JP S61114175 U JPS61114175 U JP S61114175U JP 19940384 U JP19940384 U JP 19940384U JP 19940384 U JP19940384 U JP 19940384U JP S61114175 U JPS61114175 U JP S61114175U
- Authority
- JP
- Japan
- Prior art keywords
- umbrella
- partition wall
- communication hole
- valve
- flow path
- 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
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19940384U JPS61114175U (enExample) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19940384U JPS61114175U (enExample) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114175U true JPS61114175U (enExample) | 1986-07-18 |
Family
ID=30759293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19940384U Pending JPS61114175U (enExample) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114175U (enExample) |
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1984
- 1984-12-28 JP JP19940384U patent/JPS61114175U/ja active Pending