JPH0413172U - - Google Patents
Info
- Publication number
- JPH0413172U JPH0413172U JP5509790U JP5509790U JPH0413172U JP H0413172 U JPH0413172 U JP H0413172U JP 5509790 U JP5509790 U JP 5509790U JP 5509790 U JP5509790 U JP 5509790U JP H0413172 U JPH0413172 U JP H0413172U
- Authority
- JP
- Japan
- Prior art keywords
- competition board
- slopes
- protrusions
- utility
- scope
- 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
- Road Paving Structures (AREA)
- Ladders (AREA)
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509790U JPH0413172U (fr) | 1990-05-26 | 1990-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5509790U JPH0413172U (fr) | 1990-05-26 | 1990-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0413172U true JPH0413172U (fr) | 1992-02-03 |
Family
ID=31577749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5509790U Pending JPH0413172U (fr) | 1990-05-26 | 1990-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413172U (fr) |
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1990
- 1990-05-26 JP JP5509790U patent/JPH0413172U/ja active Pending