JPS63183820U - - Google Patents
Info
- Publication number
- JPS63183820U JPS63183820U JP7462387U JP7462387U JPS63183820U JP S63183820 U JPS63183820 U JP S63183820U JP 7462387 U JP7462387 U JP 7462387U JP 7462387 U JP7462387 U JP 7462387U JP S63183820 U JPS63183820 U JP S63183820U
- Authority
- JP
- Japan
- Prior art keywords
- concave
- convex
- toothbrush
- utility
- combination
- 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
- Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7462387U JPS63183820U (zh) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7462387U JPS63183820U (zh) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183820U true JPS63183820U (zh) | 1988-11-25 |
Family
ID=30920004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7462387U Pending JPS63183820U (zh) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183820U (zh) |
-
1987
- 1987-05-19 JP JP7462387U patent/JPS63183820U/ja active Pending