FR63687E
Expired / Lapsed
FR
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Advanced floor
Assignee: Rene-Auguste Brosseau
•
Filing: 1953-01-16
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Granted: 1955-09-30
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Expires: 1973-01-16
Abstract
No abstract record available.
Inventors
- 👤 Rene-Auguste Brosseau
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 14:50
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/022; E04F15/04; E04F15/041
Claims Analysis
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References Cited (Backward Citations)
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