DD99467A2 - - Google Patents
Info
- Publication number
- DD99467A2 DD99467A2 DD16054672A DD16054672A DD99467A2 DD 99467 A2 DD99467 A2 DD 99467A2 DD 16054672 A DD16054672 A DD 16054672A DD 16054672 A DD16054672 A DD 16054672A DD 99467 A2 DD99467 A2 DD 99467A2
- Authority
- DD
- German Democratic Republic
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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/24—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for chemistry
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Physics (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Optimization (AREA)
- Medicinal Chemistry (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16054672A DD99467A2 (enExample) | 1972-01-28 | 1972-01-28 | |
| DE19722210858 DE2210858A1 (de) | 1972-01-28 | 1972-03-07 | Projektionskuevette fuer experimente und belehrende zwecke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16054672A DD99467A2 (enExample) | 1972-01-28 | 1972-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD99467A2 true DD99467A2 (enExample) | 1973-08-13 |
Family
ID=5485167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16054672A DD99467A2 (enExample) | 1972-01-28 | 1972-01-28 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD99467A2 (enExample) |
| DE (1) | DE2210858A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3400442A1 (de) * | 1984-01-09 | 1985-07-18 | VEB Metaplast, DDR 4300 Quedlinburg | Kuevetten fuer die durchfuehrung und projektion chemischer experimente |
| US4605536A (en) * | 1984-05-29 | 1986-08-12 | Veb Metaplast Quedlinburg | Cuvette for projection display of chemical experiments |
-
1972
- 1972-01-28 DD DD16054672A patent/DD99467A2/xx unknown
- 1972-03-07 DE DE19722210858 patent/DE2210858A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3400442A1 (de) * | 1984-01-09 | 1985-07-18 | VEB Metaplast, DDR 4300 Quedlinburg | Kuevetten fuer die durchfuehrung und projektion chemischer experimente |
| US4605536A (en) * | 1984-05-29 | 1986-08-12 | Veb Metaplast Quedlinburg | Cuvette for projection display of chemical experiments |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2210858A1 (de) | 1973-08-02 |