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FR919173A Expired / Lapsed FR ⏱️ 0.0 years remaining

Felts for wind musical instrument keys and method for their manufacture

Assignee: Sol Rabinowitz
•
Filing: 1945-12-19
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Granted: 1947-02-28
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Expires: 1965-12-19
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Abstract

No abstract record available.

Inventors

  • 👤 Sol Rabinowitz

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-09 07:15
CPC Classifications
G; G10; G10D; G10D9/00; G10D9/04; G10D9/047

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