FR513185A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cocoa roasting process and roaster to achieve it
Assignee: LOUIS-ROBERT LEVY
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Filing: 1919-07-12
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Granted: 1921-02-09
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Expires: 1939-07-12
Abstract
No abstract record available.
Inventors
- 👤 Louis-Robert Levy
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 15:56
CPC Classifications
A; A23; A23N; A23N12/00; A23N12/08
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