ZA917064B - Teaching aid - Google Patents
Teaching aidInfo
- Publication number
- ZA917064B ZA917064B ZA917064A ZA917064A ZA917064B ZA 917064 B ZA917064 B ZA 917064B ZA 917064 A ZA917064 A ZA 917064A ZA 917064 A ZA917064 A ZA 917064A ZA 917064 B ZA917064 B ZA 917064B
- Authority
- ZA
- South Africa
- Prior art keywords
- teaching aid
- teaching
- aid
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA917064A ZA917064B (en) | 1990-09-05 | 1991-09-05 | Teaching aid |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA907075 | 1990-09-05 | ||
ZA917064A ZA917064B (en) | 1990-09-05 | 1991-09-05 | Teaching aid |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA917064B true ZA917064B (en) | 1992-05-27 |
Family
ID=27141407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA917064A ZA917064B (en) | 1990-09-05 | 1991-09-05 | Teaching aid |
Country Status (1)
Country | Link |
---|---|
ZA (1) | ZA917064B (en) |
-
1991
- 1991-09-05 ZA ZA917064A patent/ZA917064B/en unknown
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