EP 1092253 A1 20010418 - DOWNHOLE POWER TRANSMISSION SYSTEM
Title (en)
DOWNHOLE POWER TRANSMISSION SYSTEM
Title (de)
BOHRLOCH ENERGIEÜBERTRAGUNGSSYSTEM
Title (fr)
SYSTEME DE TRANSMISSION D'ENERGIE POUR FOND-DE-TROU
Publication
Application
Priority
US 9800666 W 19980114
IPC 1-7
IPC 8 full level
G01V 11/00 (2006.01); H02J 1/00 (2006.01)
CPC (source: EP)
Y02A 90/30 (2017.12)
Designated contracting state (EPC)
DE DK FR GB IE NL
DOCDB simple family (publication)
AU 5916498 A 19990802; EP 1092253 A1 20010418; EP 1092253 A4 20030709
DOCDB simple family (application)
AU 5916498 A 19980114; EP 98902528 A 19980114