KR860000269Y1 - Blackboard eraser - Google Patents
Blackboard eraserInfo
- Publication number
- KR860000269Y1 KR860000269Y1 KR8401008U KR840001008U KR860000269Y1 KR 860000269 Y1 KR860000269 Y1 KR 860000269Y1 KR 8401008 U KR8401008 U KR 8401008U KR 840001008 U KR840001008 U KR 840001008U KR 860000269 Y1 KR860000269 Y1 KR 860000269Y1
- Authority
- KR
- South Korea
- Prior art keywords
- blackboard eraser
- eraser
- blackboard
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8401008U KR860000269Y1 (en) | 1984-02-09 | 1984-02-09 | Blackboard eraser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8401008U KR860000269Y1 (en) | 1984-02-09 | 1984-02-09 | Blackboard eraser |
Publications (1)
Publication Number | Publication Date |
---|---|
KR860000269Y1 true KR860000269Y1 (en) | 1986-03-13 |
Family
ID=19233021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8401008U KR860000269Y1 (en) | 1984-02-09 | 1984-02-09 | Blackboard eraser |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860000269Y1 (en) |
-
1984
- 1984-02-09 KR KR8401008U patent/KR860000269Y1/en active IP Right Grant
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |