JPH0167381U - - Google Patents
Info
- Publication number
- JPH0167381U JPH0167381U JP1987163364U JP16336487U JPH0167381U JP H0167381 U JPH0167381 U JP H0167381U JP 1987163364 U JP1987163364 U JP 1987163364U JP 16336487 U JP16336487 U JP 16336487U JP H0167381 U JPH0167381 U JP H0167381U
- Authority
- JP
- Japan
- Prior art keywords
- reed
- reed valve
- opens
- utility
- pressure difference
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Check Valves (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163364U JPH0167381U (el) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163364U JPH0167381U (el) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167381U true JPH0167381U (el) | 1989-04-28 |
Family
ID=31448025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163364U Pending JPH0167381U (el) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167381U (el) |
-
1987
- 1987-10-26 JP JP1987163364U patent/JPH0167381U/ja active Pending