NO943487D0 - Spyleinnretning for spyling oppover i ringrommet mellom borerör og borehullsvegg i olje/gass/injeksjons-brönner under utboring
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Spyleinnretning for spyling oppover i ringrommet mellom borerör og borehullsvegg i olje/gass/injeksjons-brönner under utboring
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Publication number
NO943487D0
NO943487D0NO943487ANO943487ANO943487D0NO 943487 D0NO943487 D0NO 943487D0NO 943487 ANO943487 ANO 943487ANO 943487 ANO943487 ANO 943487ANO 943487 D0NO943487 D0NO 943487D0
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Application filed by Magne HovdenfiledCriticalMagne Hovden
Priority to NO943487ApriorityCriticalpatent/NO943487D0/no
Publication of NO943487D0publicationCriticalpatent/NO943487D0/no
NO943487A1994-09-201994-09-20Spyleinnretning for spyling oppover i ringrommet mellom borerör og borehullsvegg i olje/gass/injeksjons-brönner under utboring
NO943487D0
(no)