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Patent FR666447A successfully refreshed from Google Patents.
FR666447A
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Assignee: ANCIENS ETS SIEGEL
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Filing: 1928-12-27
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Granted: 1929-10-01
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Expires: 1948-12-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 08:52
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/001
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