http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-221815-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02aac56655c43929b085486c14552d49 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63H- |
| filingDate | 1976-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-221815-U |
| titleOfInvention | NEW EDUCATIONAL GAME. |
| abstract | New educational game characterized by the fact that for the child to obtain crystalline bodies of appropriate size and shape, there are inside a case the necessary chemicals and items such as copper sulfate, magnesium sulfate, potash aluminate and chromium aluminate, dosing tube, wire or tie for the first crystalline formation carried out, in accordance with the instruction book included in the case itself, proceeding to arrange the dose of any one of the said chemical products inside a container to which the corresponding water is added and heating to the appropriate temperature, achieved which is placed in a container so that a crystalline precipitate is produced at its bottom, after which the child removes the glass and a greater amount of solution used initially and that heated to the convenient temperature in another larger container and with the wire or tie arranged in the case is tied, the initial crystalline body obtained is placed submerged within the mass of fluid and near the bottom without touching it, placing the upper end of the tie attached to a crossbar arranged in the mouth of the container, thus remaining suspended, producing the precipitate on the body initial and repeating all the operations described until the crystalline body reaches the desired dimensions. |
| priorityDate | 1976-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.