JPS6391770U - - Google Patents
Info
- Publication number
- JPS6391770U JPS6391770U JP18683686U JP18683686U JPS6391770U JP S6391770 U JPS6391770 U JP S6391770U JP 18683686 U JP18683686 U JP 18683686U JP 18683686 U JP18683686 U JP 18683686U JP S6391770 U JPS6391770 U JP S6391770U
- Authority
- JP
- Japan
- Prior art keywords
- air
- connecting rod
- pair
- air suction
- opening
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18683686U JPS6391770U (fr) | 1986-12-05 | 1986-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18683686U JPS6391770U (fr) | 1986-12-05 | 1986-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6391770U true JPS6391770U (fr) | 1988-06-14 |
Family
ID=31136758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18683686U Pending JPS6391770U (fr) | 1986-12-05 | 1986-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391770U (fr) |
-
1986
- 1986-12-05 JP JP18683686U patent/JPS6391770U/ja active Pending