FR2157268A5 - - Google Patents
Info
- Publication number
- FR2157268A5 FR2157268A5 FR7138684A FR7138684A FR2157268A5 FR 2157268 A5 FR2157268 A5 FR 2157268A5 FR 7138684 A FR7138684 A FR 7138684A FR 7138684 A FR7138684 A FR 7138684A FR 2157268 A5 FR2157268 A5 FR 2157268A5
- 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.)
- Expired
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
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/06—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes for surveying; for geography, e.g. relief models
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Basic Packing Technique (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138684A FR2157268A5 (enExample) | 1971-10-19 | 1971-10-19 | |
| ES407518A ES407518A1 (es) | 1971-10-19 | 1972-10-11 | Procedimiento para el estudio de la polucion atmosferica enuna zona dada. |
| IT3058072A IT969632B (it) | 1971-10-19 | 1972-10-18 | Modello idraulico per lo studio dell inquinamento atmosferico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7138684A FR2157268A5 (enExample) | 1971-10-19 | 1971-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2157268A5 true FR2157268A5 (enExample) | 1973-06-01 |
Family
ID=9084989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7138684A Expired FR2157268A5 (enExample) | 1971-10-19 | 1971-10-19 |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES407518A1 (enExample) |
| FR (1) | FR2157268A5 (enExample) |
| IT (1) | IT969632B (enExample) |
-
1971
- 1971-10-19 FR FR7138684A patent/FR2157268A5/fr not_active Expired
-
1972
- 1972-10-11 ES ES407518A patent/ES407518A1/es not_active Expired
- 1972-10-18 IT IT3058072A patent/IT969632B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES407518A1 (es) | 1975-11-16 |
| IT969632B (it) | 1974-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |