FR643486A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and devices for the classification and separation by washing of products of different densities
Assignee: Armand Jacquelin
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Filing: 1927-04-01
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Granted: 1928-09-18
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Expires: 1947-04-01
Abstract
No abstract record available.
Inventors
- 👤 Armand Jacquelin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 13:52
CPC Classifications
B; B03; B03B; B03B5/00; B03B5/02; B03B5/10; B03B5/12; B03B5/18
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