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FR946640A Expired / Lapsed FR ⏱️ 0.0 years remaining

Wind wheel

Assignee: Louis-Nicolas-Gustav Deparis
•
Filing: 1947-05-05
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Granted: 1949-06-09
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Expires: 1967-05-05
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Abstract

No abstract record available.

Inventors

  • 👤 Louis-Nicolas-Gustav Deparis

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-01 03:37
CPC Classifications
F; F03; F03D; F03D3/00; F03D3/04; F03D3/0409; F03D3/0418; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/74

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