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FR1086346A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to permanent magnets

Assignee: Paul Buffet
•
Filing: 1953-07-09
•
Granted: 1955-02-11
•
Expires: 1973-07-09
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Abstract

No abstract record available.

Inventors

  • 👤 Paul Buffet

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-28 21:32
CPC Classifications
C; C04; C04B; C04B35/00; C04B35/01; C04B35/26; C04B35/2666

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