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FR756583A
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Separator-recuperator system to increase the efficiency of the sifters of mechanical grain threshers
Assignee: Jean-Baptiste-Henri Delgado
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Filing: 1933-05-15
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Granted: 1933-12-12
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Expires: 1953-05-15
Abstract
No abstract record available.
Inventors
- 👤 Jean-Baptiste-Henri Delgado
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 22:59
CPC Classifications
A; A01; A01F; A01F12/00; A01F12/30; A01F12/38
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