Patent FR533208A successfully refreshed from Google Patents.
FR533208A
Expired / Lapsed
FR
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Wine pressure filter system, the shape of the filter elements of which will be other than cylindrical, which will make it possible to bring into play a larger surface of filter cloth and to obtain a greater efficiency
Assignee: Francois-Florentin Degoul
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Filing: 1920-09-16
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Granted: 1922-02-25
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Expires: 1940-09-16
Abstract
No abstract record available.
Inventors
- 👤 Francois-Florentin Degoul
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 21:00
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/11; B01D29/13; B01D29/15; B01D29/21; B01D29/50; B01D29/52; B01D29/54
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