FR691475A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Artificial ventilation silo for the conservation and disinfection of grains, seeds, seeds and other similar products
Assignee: Lucien Saunion
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Filing: 1929-05-04
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Granted: 1930-10-22
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Expires: 1949-05-04
Abstract
No abstract record available.
Inventors
- 👤 Lucien Saunion
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 09:14
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/74; B65D88/742
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