http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-273862-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5277c3ad995612f241d140a076418759 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D1-04 |
| filingDate | 1987-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_020d97d401d3ab6aac49d477147adfd9 |
| publicationDate | 1989-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-273862-A5 |
| titleOfInvention | COPPER FOIL WITH TWO-SIDED MATERIAL SURFACE AND METHOD FOR PRODUCING A DRAWING FOIL |
| abstract | The present invention provides a novel copper foil in which both surfaces have a matte surface condition and a process for their preparation. The two-sided matte film of the present invention is prepared by coating a first layer of copper foil of a predetermined thickness using conventional electrodeposition techniques; Thereafter, the film is removed from the Galvanisierungstrommel and then takes place the deposition of a second layer of copper foil on the smooth surface of the first copper foil layer; This produces a composite film with two matte surface sides. Fig. 1 |
| priorityDate | 1986-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.