| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b6fc801b5bfe5304ffa40d938db6e09 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N37-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C237-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N37-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-00 |
| filingDate |
1950-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_746168d677982d7b06b17b62a4cc271a |
| publicationDate |
1952-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CH-285691-A |
| titleOfInvention |
Process for the preparation of a quaternary ammonium compound. |
| priorityDate |
1950-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |