| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01C1-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G49-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05D9-02 |
| filingDate |
1975-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1978-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2557550-B2 |
| titleOfInvention |
Process for the production of dung and soil improvers from an ammonium sulphate solution or from solid ammonium sulphate and iron III hydroxide |
| priorityDate |
1974-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |