EP 0947589 B1 20021127 - Process for treating a steel workpiece
Title (en)
Process for treating a steel workpiece
Title (de)
Verfahren zur Bearbeitung eines Werkstückes aus Stahl
Title (fr)
Procédé de traitement d'une pièce d'acier
Publication
Application
Priority
DE 19814299 A 19980331
Abstract (en)
[origin: EP0947589A1] The workpiece is heated up to a predetermined first temperature and, immediately after heating, is subjected to a jet of solid particles until within a certain boundary region it is cooled down to a second predetermined temperature.
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0947589 A1 19991006; EP 0947589 B1 20021127; DE 19814299 A1 19991007; DE 59903505 D1 20030109
DOCDB simple family (application)
EP 99103230 A 19990219; DE 19814299 A 19980331; DE 59903505 T 19990219