Εγκαταστασεις και εξοπλισμοι γεωτρησεων για την εξαγωγη πετρελαιου - Νορβηγία

BOSS INDUSTRI OG MEK VERKSTED AS

I O S TUBULAR MANAGEMENT AS

GANN MEKANISKE AS

TTS SENSE AS

BJ SERVICES AS

OFFSHORE & TRAWL SUPPLY AS

NERDRUM ELEKTRONIKK AS

VALIANT INDUSTRIER AS

AKER KVARNER PROCESS SYSTEMS AS

TUBOSCOPE NORGE AS

AIBEL GAS TECHNOLOGY AS

MENTO AS

HÅKON RYGH AS