EP 2969276 A4 20170118 - METHODS AND SYSTEMS FOR RECOVERING RARE EARTH ELEMENTS
Title (en)
METHODS AND SYSTEMS FOR RECOVERING RARE EARTH ELEMENTS
Title (de)
VERFAHREN UND SYSTEME ZUR GEWINNUNG VON SELTENERDELEMENTEN
Title (fr)
PROCÉDÉS ET SYSTÈMES DE RÉCUPÉRATION DE MÉTAUX DES TERRES RARES
Publication
Application
Priority
- US 201361791225 P 20130315
- US 2014028885 W 20140314
IPC 8 full level
B09C 1/08 (2006.01)
CPC (source: EP US)
B09B 3/40 (2022.01 - EP); B09B 3/80 (2022.01 - EP US); C22B 3/32 (2021.05 - EP); C22B 7/006 (2013.01 - EP); C22B 59/00 (2013.01 - EP US); Y02P 10/20 (2015.11 - EP)
Citation (search report)
- [A] JP 2004262978 A 20040924 - TOHOKU TECHNO ARCH CO LTD, et al
- [AP] US 2013102806 A1 20130425 - SAKAKI KAZUAKI [JP], et al
- See references of WO 2014144463A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 14762220 A 20140314