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FR650313A Expired / Lapsed FR ⏱️ 0.0 years remaining

Diffusion surface for vibratory waves

Assignee: Gustave Lyon
•
Filing: 1928-03-02
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Granted: 1929-01-08
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Expires: 1948-03-02
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Abstract

No abstract record available.

Inventors

  • 👤 Gustave Lyon

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-28 18:56
CPC Classifications
G; G10; G10K; G10K11/00; G10K11/16

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