JPH0249426U - - Google Patents
Info
- Publication number
- JPH0249426U JPH0249426U JP12898588U JP12898588U JPH0249426U JP H0249426 U JPH0249426 U JP H0249426U JP 12898588 U JP12898588 U JP 12898588U JP 12898588 U JP12898588 U JP 12898588U JP H0249426 U JPH0249426 U JP H0249426U
- Authority
- JP
- Japan
- Prior art keywords
- disc body
- staircase
- taken
- center
- side walls
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12898588U JPH0249426U (en]) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12898588U JPH0249426U (en]) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249426U true JPH0249426U (en]) | 1990-04-05 |
Family
ID=31382835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12898588U Pending JPH0249426U (en]) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249426U (en]) |
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1988
- 1988-09-30 JP JP12898588U patent/JPH0249426U/ja active Pending