EP 1574593 A1 20050914 - cold working of molyddenum by indirect extrusion
Title (en)
cold working of molyddenum by indirect extrusion
Title (de)
Kaltverformen von Molybdän durch Rückwärts-Fliesspressen
Title (fr)
Déformation à froid de molybdène par extrusion indirecte
Publication
Application
Priority
DE 10346464 A 20031002
Abstract (en)
Process for cold deforming molybdenum comprises completely recrystallizing the molybdenum before deforming.
Abstract (de)
Bei einem Verfahren zur Kaltverformung von Molybdän durch Rückwärts-Fließpressen wird vor der Kaltverformung eine vollständige Rekristallisation durchgeführt.
IPC 1-7
IPC 8 full level
C22F 1/16 (2006.01); B21C 23/00 (2006.01); B21C 23/18 (2006.01); B21C 23/20 (2006.01); B21J 5/00 (2006.01); B21J 5/06 (2006.01); C22F 1/00 (2006.01); C22F 1/18 (2006.01); H01J 9/02 (2006.01)
CPC (source: EP KR)
B21C 23/002 (2013.01 - EP KR); B21C 23/18 (2013.01 - EP KR); C22F 1/18 (2013.01 - EP KR); H01J 9/022 (2013.01 - EP KR)
Citation (search report)
- [DX] US 5158709 A 19921027 - SETTI COSETTA [DE]
- [DA] US 3553996 A 19710112 - SABROFF ALVIN M, et al
- [A] US 4462234 A 19840731 - FIORENTINO ROBERT J [US], et al
- [DA] US 4600446 A 19860715 - TORISAKA YASUNORI [JP], et al
- [DA] US 5051139 A 19910924 - ECK RALF [AT]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1574593 A1 20050914; EP 1574593 B1 20081029; AT E412786 T1 20081115; CN 100335671 C 20070905; CN 1611629 A 20050504; DE 10346464 A1 20050504; DE 10346464 B4 20060427; DE 502004008340 D1 20081211; JP 2005111562 A 20050428; JP 4348266 B2 20091021; KR 100771731 B1 20071030; KR 20050033001 A 20050408; TW 200526336 A 20050816; TW I283609 B 20070711
DOCDB simple family (application)
EP 04021093 A 20040904; AT 04021093 T 20040904; CN 200410080309 A 20040928; DE 10346464 A 20031002; DE 502004008340 T 20040904; JP 2004270451 A 20040916; KR 20040075439 A 20040921; TW 93128875 A 20040923