Title (en)

HAMMER DRILL

Title (de)

BOHRHAMMER

Title (fr)

MARTEAU PERFORATEUR

Publication

EP 2831361 A1 20150204 (EN)

Application

EP 13768527 A 20130322

Priority

• US 201261615518 P 20120326
• US 2013033546 W 20130322

IPC 8 full level

E21B 4/10 (2006.01)

CPC (source: EP US)

E21B 4/10 (2013.01 - EP); E21B 10/36 (2013.01 - US)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2831361 A1 20150204; EP 2831361 A4 20160427; EP 2831361 B1 20200115

DOCDB simple family (application)

EP 13768527 A 20130322