| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_870f9a811c8a71d0fca5a6b7bea41b53 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F21-089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F21-085 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F21-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04 |
| filingDate |
1991-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81a1fbd7ee2abd8267c0a06170779c64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_070bfccda1dd40ec69641cd57b1212c9 |
| publicationDate |
1991-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2663725-A1 |
| titleOfInvention |
IMPROVED COPPER HEAT EXCHANGER FOR WALL-MOUNTED WATER HEATERS. |
| abstract |
Copper heat exchanger for water heaters mounted on walls, protected by a coating of silicone resin with iron oxide and graphite pigments. Also disclosed is a method for effectively applying such a protective coating to the copper heat exchanger. |
| priorityDate |
1990-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |