JPH0438893U - - Google Patents
Info
- Publication number
- JPH0438893U JPH0438893U JP8082690U JP8082690U JPH0438893U JP H0438893 U JPH0438893 U JP H0438893U JP 8082690 U JP8082690 U JP 8082690U JP 8082690 U JP8082690 U JP 8082690U JP H0438893 U JPH0438893 U JP H0438893U
- Authority
- JP
- Japan
- Prior art keywords
- floorboard
- twin
- hulled
- air expansion
- expansion chambers
- 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
Landscapes
- Tents Or Canopies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8082690U JPH0438893U (zh) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8082690U JPH0438893U (zh) | 1990-07-30 | 1990-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0438893U true JPH0438893U (zh) | 1992-04-02 |
Family
ID=31626221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8082690U Pending JPH0438893U (zh) | 1990-07-30 | 1990-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0438893U (zh) |
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1990
- 1990-07-30 JP JP8082690U patent/JPH0438893U/ja active Pending