FR2145448A2 - - Google Patents
Info
- Publication number
- FR2145448A2 FR2145448A2 FR7126940A FR7126940A FR2145448A2 FR 2145448 A2 FR2145448 A2 FR 2145448A2 FR 7126940 A FR7126940 A FR 7126940A FR 7126940 A FR7126940 A FR 7126940A FR 2145448 A2 FR2145448 A2 FR 2145448A2
- Authority
- FR
- France
- 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
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
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 |
|---|---|---|---|
| FR7126940A FR2145448A2 (enExample) | 1971-07-12 | 1971-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7126940A FR2145448A2 (enExample) | 1971-07-12 | 1971-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2145448A2 true FR2145448A2 (enExample) | 1973-02-23 |
Family
ID=9080768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7126940A Pending FR2145448A2 (enExample) | 1971-07-12 | 1971-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2145448A2 (enExample) |
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1971
- 1971-07-12 FR FR7126940A patent/FR2145448A2/fr active Pending