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NO862775L Expired / Lapsed NO ⏱️ 0.0 years remaining

DEVICE WITH VALVE FUNCTION.

Assignee: Norske Stats Oljeselskap
•
Filing: 1986-07-09
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Granted: —
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Expires: 2006-07-09
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 T V Johansen
  • 👤 Ola Ruch
  • 👤 Ss Ludvig N
  • 👤 K P Kristjansson
  • 👤 S F Utengen

Bibliographic Details

Application Number —
Jurisdiction NO
Data Source google_patents
Last Synchronized 2026-10-27 15:48
CPC Classifications
F; F16; F16L; F16L55/00; F16L55/10; F16L55/12; F16L55/128; F16L55/1283; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7869

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