JPS61179470U - - Google Patents
Info
- Publication number
- JPS61179470U JPS61179470U JP6281485U JP6281485U JPS61179470U JP S61179470 U JPS61179470 U JP S61179470U JP 6281485 U JP6281485 U JP 6281485U JP 6281485 U JP6281485 U JP 6281485U JP S61179470 U JPS61179470 U JP S61179470U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- reed
- fixed
- seat member
- hole
- 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 4
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6281485U JPS61179470U (is) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6281485U JPS61179470U (is) | 1985-04-26 | 1985-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61179470U true JPS61179470U (is) | 1986-11-08 |
Family
ID=30592379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6281485U Pending JPS61179470U (is) | 1985-04-26 | 1985-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61179470U (is) |
-
1985
- 1985-04-26 JP JP6281485U patent/JPS61179470U/ja active Pending