EP 0779376 B1 20000126 - Plasma carburizing of metallic workpieces
Title (en)
Plasma carburizing of metallic workpieces
Title (de)
Verfahren zur Plasmaaufkohlung metallischer Werkstücke
Title (fr)
Carburation par plasma de pièces métalliques
Publication
Application
Priority
DE 19547131 A 19951216
Abstract (en)
[origin: EP0779376A1] In plasma carburisation of metal work pieces in a furnace containing an atmosphere of carbon carrier under plasma carburisation conditions to produce pure C, a mixture of methane and propane is used as C carrier.
IPC 1-7
IPC 8 full level
C23C 8/38 (2006.01)
CPC (source: EP US)
C23C 8/38 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0779376 A1 19970618; EP 0779376 B1 20000126; EP 0779376 B2 20021218; AT E189271 T1 20000215; DE 19547131 A1 19970619; DE 59604291 D1 20000302; US 5851314 A 19981222
DOCDB simple family (application)
EP 96118592 A 19961120; AT 96118592 T 19961120; DE 19547131 A 19951216; DE 59604291 T 19961120; US 76628296 A 19961213