| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3cfdc2686d10506a737643e3e739e39 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2250-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2250-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2250-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2250-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04351
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04303 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-04 |
| filingDate |
1993-06-07^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3aa64623ca6b778d30c698ecfdaed970 |
| publicationDate |
1993-12-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2097865-A1 |
| titleOfInvention |
Air separation |
| abstract |
Atty. Dkt. 92B108 ABSTRACT A medium purity gaseous oxygen cycle in which reboil for the LP column is provided partly by nitrogen from the HP column and partly by a stream of air. |
| priorityDate |
1992-06-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |