| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2389-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-048 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-0237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate |
1970-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1974-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2025649-C3 |
| titleOfInvention |
Method and device for producing a spongy mass, in particular for cigarette filters |
| priorityDate |
1969-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |