GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 documents amended

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EP 3623079 B1 20211110 - DEVICE FOR THE THERMAL TREATMENT OF MELTS PRODUCED FROM NON-FERROUS METALS USING A HEAT EXCHANGER

Title (en)

DEVICE FOR THE THERMAL TREATMENT OF MELTS PRODUCED FROM NON-FERROUS METALS USING A HEAT EXCHANGER

Title (de)

VORRICHTUNG ZUR TEMPERATURBEHANDLUNG VON SCHMELZEN AUS NICHTEISENMETALLEN UNTER VERWENDUNG EINES WÄRMETAUSCHERS

Title (fr)

DISPOSITIF DE TRAITEMENT PAR TEMPÉRATURE DES MASSES EN FUSION DE MÉTAUX NON FERREUX À L'AIDE D'UN ÉCHANGEUR DE CHALEUR

Publication

EP 3623079 B1 20211110 (DE)

Application

EP 18194933 A 20180917

Priority

EP 18194933 A 20180917

IPC 8 full level

B22D 39/00 (2006.01); C22B 9/16 (2006.01); F27B 3/04 (2006.01); F27B 14/14 (2006.01)

CPC (source: EP)

B22D 39/00 (2013.01); C22B 9/16 (2013.01); F27B 3/045 (2013.01); F27B 14/14 (2013.01)

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)

EP 3623079 A1 20200318; EP 3623079 B1 20211110

DOCDB simple family (application)

EP 18194933 A 20180917