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: 157 593 259 patent documents

This week's update (02/08/2024 12:00 CET):

108 752 new documents added

1 451 440 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 0365813 B1 19930407 - INSTALLATION FOR VENTING, BURNING AND PURIFYING OF FILLING GASES GENERATED WHEN CHARGING A HORIZONTAL COKING CHAMBER

Title (en)

INSTALLATION FOR VENTING, BURNING AND PURIFYING OF FILLING GASES GENERATED WHEN CHARGING A HORIZONTAL COKING CHAMBER

Publication

EP 0365813 B1 19930407 (DE)

Application

EP 89116933 A 19890913

Priority

DE 3836034 A 19881022

Abstract (en)

[origin: EP0365813A2] This has a combustion chamber (10) which is arranged on the coke delivery machine (1) and which can be connected, on the one hand, to the furnace chamber (11) to be fed and, on the other hand, to the suction line (7) of the coke-dust extraction system. <IMAGE>

IPC 1-7

B01D 53/34; C10B 27/04

IPC 8 full level

B01D 53/34 (2006.01); C10B 27/04 (2006.01)

CPC (source: EP)

C10B 27/04 (2013.01)

Designated contracting state (EPC)

BE DE FR GB NL

DOCDB simple family (publication)

EP 0365813 A2 19900502; EP 0365813 A3 19910417; EP 0365813 B1 19930407; DE 3836034 A1 19900426; DE 58904007 D1 19930513

DOCDB simple family (application)

EP 89116933 A 19890913; DE 3836034 A 19881022; DE 58904007 T 19890913