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FR998286A Expired / Lapsed FR ⏱️ 0.0 years remaining

Ultra-fast glow discharge device

Assignee: Maurice Lospied
•
Filing: 1949-10-27
•
Granted: 1952-01-16
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Expires: 1969-10-27
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Abstract

No abstract record available.

Inventors

  • 👤 Maurice Lospied
  • 👤 Paul Nadeau

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 17:05
CPC Classifications
H; H05; H05B; H05B41/00; H05B41/14; H05B41/30; H05B41/32

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