BE780069A - DIDACTISCH MATERIAAL. - Google Patents
DIDACTISCH MATERIAAL.Info
- Publication number
- BE780069A BE780069A BE780069A BE780069A BE780069A BE 780069 A BE780069 A BE 780069A BE 780069 A BE780069 A BE 780069A BE 780069 A BE780069 A BE 780069A BE 780069 A BE780069 A BE 780069A
- Authority
- BE
- Belgium
- Prior art keywords
- didactisch
- materiaal
- didactisch materiaal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE780069A BE780069A (en) | 1972-03-01 | 1972-03-01 | DIDACTISCH MATERIAAL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE780069A BE780069A (en) | 1972-03-01 | 1972-03-01 | DIDACTISCH MATERIAAL. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE780069A true BE780069A (en) | 1972-07-07 |
Family
ID=3859340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE780069A BE780069A (en) | 1972-03-01 | 1972-03-01 | DIDACTISCH MATERIAAL. |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE780069A (en) |
-
1972
- 1972-03-01 BE BE780069A patent/BE780069A/en unknown
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