JPS6419488U - - Google Patents
Info
- Publication number
- JPS6419488U JPS6419488U JP11164587U JP11164587U JPS6419488U JP S6419488 U JPS6419488 U JP S6419488U JP 11164587 U JP11164587 U JP 11164587U JP 11164587 U JP11164587 U JP 11164587U JP S6419488 U JPS6419488 U JP S6419488U
- Authority
- JP
- Japan
- Prior art keywords
- arbitrary shapes
- labyrinth
- notches
- plates
- shaped plate
- 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
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11164587U JPS6419488U (zh) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11164587U JPS6419488U (zh) | 1987-07-21 | 1987-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419488U true JPS6419488U (zh) | 1989-01-31 |
Family
ID=31349875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11164587U Pending JPS6419488U (zh) | 1987-07-21 | 1987-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419488U (zh) |
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1987
- 1987-07-21 JP JP11164587U patent/JPS6419488U/ja active Pending