FR457905A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Apparatus for the extraction of various materials by means of volatile liquids
Assignee: CHARLES BONNEAU
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Filing: 1913-05-14
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Granted: 1913-09-29
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Expires: 1933-05-14
Abstract
No abstract record available.
Inventors
- 👤 Charles Bonneau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 18:07
CPC Classifications
B; B01; B01D; B01D11/00; B01D11/02
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