| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_664f5b543543aac4cf0153a4ef4e0f85 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2215-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2235-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-94 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04175
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04509
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-04296 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-04 |
| filingDate |
1996-07-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-07-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8687bb6eb53cfd04812cd5fd2d7612b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9803dbc3110005b8a392af3cc70cdd4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c2f38704b4af99f19cef6e2a346bf11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac0dc86d5b41eac9e5aec788553508d2 |
| publicationDate |
2000-07-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2145352-T3 |
| titleOfInvention |
CRYOGENIC RECTIFICATION SYSTEM TO PRODUCE DOUBLE PURITY OXYGEN. |
| abstract |
THE PRESENT INVENTION PROVIDES A CRYOGEN RECTIFICATION SYSTEM USING A DOUBLE COLUMN AND TWO AUXILIARY BOILERS ASSOCIATED WITH ONE OR TWO AUXILIARY COLUMNS WHICH PRODUCE BOTH OXYGEN OF SUPERIOR PURITY AND AS OXYGEN OF LOWER PURITY. |
| priorityDate |
1995-09-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |