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: 156 511 693 patent documents

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200 241 new documents added

1 026 356 documents amended

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EP 3034701 B1 20170823 - Injection valve and method for generating an injection body into the ground

Title (en)

Injection valve and method for generating an injection body into the ground

Title (de)

Injektionsventil und Verfahren zum Erzeugen eines Injektionskörpers im Boden

Title (fr)

Soupape d'injection et procédé de fabrication d'un corps d'injection dans le sol

Publication

EP 3034701 B1 20170823 (DE)

Application

EP 14199162 A 20141219

Priority

EP 14199162 A 20141219

IPC 8 full level

E02D 3/12 (2006.01); E21B 34/06 (2006.01)

CPC (source: EP)

E02D 3/12 (2013.01); E21B 34/06 (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 3034701 A1 20160622; EP 3034701 B1 20170823

DOCDB simple family (application)

EP 14199162 A 20141219