JPS6195307U - - Google Patents
Info
- Publication number
- JPS6195307U JPS6195307U JP18030084U JP18030084U JPS6195307U JP S6195307 U JPS6195307 U JP S6195307U JP 18030084 U JP18030084 U JP 18030084U JP 18030084 U JP18030084 U JP 18030084U JP S6195307 U JPS6195307 U JP S6195307U
- Authority
- JP
- Japan
- Prior art keywords
- space
- communicated
- check valve
- opening
- communication 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
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18030084U JPS6195307U (sv) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18030084U JPS6195307U (sv) | 1984-11-28 | 1984-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195307U true JPS6195307U (sv) | 1986-06-19 |
Family
ID=30737858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18030084U Pending JPS6195307U (sv) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195307U (sv) |
-
1984
- 1984-11-28 JP JP18030084U patent/JPS6195307U/ja active Pending