EP 3339568 B1 20200506 - TOOL AND METHOD FOR BREAKING UP ROCK
Title (en)
TOOL AND METHOD FOR BREAKING UP ROCK
Title (de)
ABBRUCHWERKZEUG UND VERFAHREN ZUM ABBRUCH VON GESTEIN
Title (fr)
OUTIL DE DÉMOLITION ET PROCÉDÉ DE DÉMOLITION DE ROCHE
Publication
Application
Priority
- DE 102016125158 A 20161221
- DE 102017119913 A 20170830
IPC 8 full level
E21C 27/22 (2006.01); B28D 1/00 (2006.01); E02F 5/30 (2006.01); E21B 7/02 (2006.01); E21C 37/02 (2006.01)
CPC (source: EP)
B28D 1/18 (2013.01); B28D 1/186 (2013.01); E02F 5/305 (2013.01); E02F 5/323 (2013.01); E21B 7/02 (2013.01); E21B 7/025 (2013.01); E21C 27/22 (2013.01); E21C 37/02 (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)
DOCDB simple family (application)
EP 17205338 A 20171205