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FR357983A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Spans, piers and abutments of bridges and tunnels, in reinforced concrete, more or less emerged or submerged in water or in aquifers or muddy soils
Assignee: Individual
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Filing: 1905-09-23
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Granted: 1906-01-22
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Expires: 1925-09-23
Abstract
No abstract record available.
Inventors
- 👤 Francois Hennebique
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 03:30
CPC Classifications
E; E02; E02D; E02D29/00; E02D29/063; E02D29/073
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Total Claims: 0
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