About: http://webisa.webdatacommons.org/187581822

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	To make the method of the invention to carry out, the brazing surfaces 3 3 and 4,4 of the SmCo permanent magnets l, 1 and 2 to be soldered are first ground flat, eg with a polishing wheel, and then washed with a solvent, such as ethanol.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com