EP 3341558 B1 20200708 - A CENTRALIZING AND PROTECTIVE ADAPTER FOR DOWNHOLE TORCH AND METHOD OF USE
Title (en)
A CENTRALIZING AND PROTECTIVE ADAPTER FOR DOWNHOLE TORCH AND METHOD OF USE
Title (de)
ZENTRIER- UND SCHUTZADAPTER FÜR EINEN BOHRLOCHBRENNER UND VERFAHREN ZUR VERWENDUNG
Title (fr)
ADAPTATEUR DE PROTECTION ET DE CENTRALISATION DESTINÉ À UNE TORCHE DE FOND DE TROU ET PROCÉDÉ D'UTILISATION
Publication
Application
Priority
- US 201562210937 P 20150827
- US 201514930369 A 20151102
- US 201615147755 A 20160505
- US 201615237438 A 20160815
- US 2016049321 W 20160829
IPC 8 full level
E21B 29/00 (2006.01); E21B 29/02 (2006.01); E21B 29/06 (2006.01)
CPC (source: EP)
E21B 29/02 (2013.01); E21B 31/002 (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 3341558 A1 20180704; EP 3341558 A4 20190529; EP 3341558 B1 20200708; HK 1257763 A1 20191025
DOCDB simple family (application)
EP 16840262 A 20160829; HK 19100139 A 20190104