JPH0298863U - - Google Patents
Info
- Publication number
- JPH0298863U JPH0298863U JP543789U JP543789U JPH0298863U JP H0298863 U JPH0298863 U JP H0298863U JP 543789 U JP543789 U JP 543789U JP 543789 U JP543789 U JP 543789U JP H0298863 U JPH0298863 U JP H0298863U
- Authority
- JP
- Japan
- Prior art keywords
- outside
- hollow body
- check valve
- exhaust port
- inlet
- 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
- 239000000428 dust Substances 0.000 claims 2
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP543789U JPH0298863U (pt) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP543789U JPH0298863U (pt) | 1989-01-23 | 1989-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0298863U true JPH0298863U (pt) | 1990-08-07 |
Family
ID=31208814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP543789U Pending JPH0298863U (pt) | 1989-01-23 | 1989-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0298863U (pt) |
-
1989
- 1989-01-23 JP JP543789U patent/JPH0298863U/ja active Pending