Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-11 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0662 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-06 |
filingDate |
2001-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2003-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20030007853-A |
titleOfInvention |
Gas concentration sensor, hydrogen purification unit using this and fuel cell system |
abstract |
It is composed of a reaction chamber having a catalyst layer and a gas temperature detector to provide a means for detecting the CO concentration in the reformed gas at low cost and with reliability, and a hydrogen purification apparatus capable of sufficiently exhibiting the function of the CO purification catalyst. And a gas concentration detector capable of detecting the carbon monoxide concentration of the gas by a signal of a temperature detector for the reformed gas passing through the reaction chamber. |
priorityDate |
2000-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |