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NO924896L Expired / Lapsed NO ⏱️ 0.0 years remaining

Down-hole process

Assignee: Read Process Engineering As
•
Filing: 1992-12-17
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Granted: —
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Expires: 2012-12-17
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Abstract

No abstract record available.

Inventors

  • 👤 Tore Kjos

Bibliographic Details

Application Number —
Jurisdiction NO
Data Source google_patents
Last Synchronized 2026-11-08 22:17
CPC Classifications
E; E21; E21B; E21B43/00; E21B43/34; E21B43/38; E21B43/385; B; B01; B01D; B01D17/00; B01D17/02; B01D17/0217; B01D19/00; B01D19/0042; B01D19/0052; B01D19/0057; B04; B04C; B04C5/00; B04C5/24; B04C5/28

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