http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112895792-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e5f13818580b8c024142706f9c50805 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B44C5-0415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B44D2-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44C5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44D2-00 |
| filingDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19bf06d0a5729b13bae19030f175ebcb |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112895792-A |
| titleOfInvention | A method of making a copper painting |
| abstract | The present invention provides a method for making a copper painting, comprising the following steps: step 10) heating the reverse side of a copper product containing a modeling area, where the modeling area is located on the front side of the copper product; step 20) heating the modeling area , so that the modeling area presents color, so as to make a copper painting. In the method for making a copper painting of the present invention, the modeling area of the copper product is heated, so that the copper surface of the modeling area is oxidized to show color, thereby preparing the copper painting. The method of the embodiment of the present invention does not require the use of pigments, is environmentally friendly, has no processes such as engraving, corrosion, and the like, and the manufacturing method is simple. |
| priorityDate | 2021-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.