classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10274254-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019274350-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10869509-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0913891-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019150505-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018042291-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019269169-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019014818-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8733345-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019059450-A1 |