http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-555521-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a203f3fe54be5a8cd5d45f46559c206 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25D2303-085 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25D5-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25D5-02 |
| filingDate | 1972-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-555521-A |
| titleOfInvention | PORTABLE COOLING OR HEATING APPLIANCE BY CHEMICAL REACTION. |
| abstract | Incompatible materials are contained in an appts. sepd. by a third which forms a buffer layer between them. The appts. is activated by addn. of a suitable agent which initiates the reaction producing the desired heat flow . If the reacting layers are (NH2)2CO and a mixt. of NH4SO3NH2, sepd. by an NH4Cl layer and water is the activating liq., a cooling effect results, with temps. in the region of -15.6 degrees C. |
| priorityDate | 1972-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.