| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_433f8e8d0240971fcd2c7b8d1b3064f2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2205-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 |
| filingDate |
1997-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78e93cb81c8b51852013a6370bfe9e01 |
| publicationDate |
1998-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10168436-A |
| titleOfInvention |
Use of a mixture based on difluoromethane and pentafluoroethane as a cryogenic refrigerant |
| abstract |
[PROBLEMS] To develop an alternative to bromotrifluoromethane (R-13B1) in cryogenic refrigeration. SOLUTION: A mixture containing 25 to 50% of difluoromethane and 50 to 75% of pentafluoroethane by weight is used. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020519716-A |
| priorityDate |
1996-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |