FR1127500A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reinforced concrete curtain for the protection of the banks of waterways
Assignee: DRAGAGES de la HAUTE MOSELLE
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Filing: 1955-06-01
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Granted: 1956-12-17
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Expires: 1975-06-01
Abstract
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Bibliographic Details
Application Number
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FR
Data Source
google_patents
Last Synchronized
2026-11-02 09:58
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/06; E02B3/066
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