Patent FR801152A successfully refreshed from Google Patents.
FR801152A
Expired / Lapsed
FR
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Further training in dust extractors
Assignee: Boris Leibovitch
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Filing: 1935-04-18
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Granted: 1936-07-29
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Expires: 1955-04-18
Abstract
No abstract record available.
Inventors
- 👤 Boris Leibovitch
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 09:41
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/02; A47L9/04; A47L9/0405; A47L9/0411
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References Cited (Backward Citations)
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