Patent FR528031A successfully refreshed from Google Patents.
FR528031A
Expired / Lapsed
FR
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Blade system for turbines
Assignee: MARCEL DE CONINCK
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Filing: 1919-12-24
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Granted: 1921-11-05
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Expires: 1939-12-24
Abstract
No abstract record available.
Inventors
- 👤 Marcel De Coninck
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 05:11
CPC Classifications
F; F01; F01D; F01D5/00; F01D5/12; F01D5/14
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