Category:Oddbjørn Kvammen of Stavanger (NO)
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Oddbjørn Kvammen
Oddbjørn Kvammen from Stavanger (NO) has applied for patents in technology areas such as E21B47/008, G06Q10/087 with halliburton energy services, inc..
Patents
Pages in category "Oddbjørn Kvammen of Stavanger (NO)"
The following 2 pages are in this category, out of 2 total.