http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0022180-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2352eaa5a63255f17a5880c3c78604c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44C27-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A44C27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-02 |
| filingDate | 1999-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6da561ee6b595fcd65323c41a1eb926 |
| publicationDate | 2000-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0022180-A1 |
| titleOfInvention | Composition for jewelry |
| abstract | A platinum alloy has a white finish and comprises platinum, rhodium and ruthenium, with the platinum being present at a concentration of about 95 % by weight, the rhodium being present at a concentration from about 2.5 % to about 3.5 % by weight, with increasing whiteness and workability at 3.5 % Rh, and the ruthenium being present at a concentration correspondingly from about 1.5 % to about 2.5 % by weight, with the preferred composition being at about 1.5 % by weight. In addition, methods of preparing the alloy and aesthetic items made with the alloy are included. |
| priorityDate | 1998-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.