| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b062a088598a8b49b4eeb7bcbae63f1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-18 |
| filingDate |
1964-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4abb15683655e59156f980f07d15a083 |
| publicationDate |
1969-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-1442889-A1 |
| titleOfInvention |
Tray column tray for columns with which gas and liquid are brought into contact |
| priorityDate |
1963-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |