http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-273457-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f182b9b38118ca2cfbba8bb2006d3202 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C8-00 |
| filingDate | 1988-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca44f31fcb3b9ad57f812312902935c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_695261cc4ee952b7dae79ac2f19c9500 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_376c8a362bcefe54e99284708e254f75 |
| publicationDate | 1989-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-273457-A1 |
| titleOfInvention | METHOD FOR THE PRODUCTION OF CORROSION AND WEAR PROTECTION COATINGS STEEL PIPES |
| abstract | The invention is a method by means of which cylinders for hydraulics and pneumatics, which are made of seamless steel pipe, are provided with a surface protection layer according to known nitriding and carbonitriding processes which are used for alloyed steels in gear and tool making. This protective layer is characterized by a high micro-hardness and high stability and it is used inside the cylinder as a wear protection layer and on its outer side as a corrosion protection layer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0707160-A1 |
| priorityDate | 1988-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.