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FR984344A Expired / Lapsed FR ⏱️ 0.0 years remaining

Permanent magnetic coupling for shafts

Assignee: Sverre Johan Steensen
•
Filing: 1949-04-08
•
Granted: 1951-07-04
•
Expires: 1969-04-08
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Abstract

No abstract record available.

Inventors

  • 👤 Sverre Johan Steensen

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 17:56
CPC Classifications
H; H02; H02K; H02K49/00; H02K49/10; H02K49/104; H02K49/106

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