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FR407575A
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Defense system against water at sea and in rivers by tubular structures in masonry, cement or reinforced cement
Assignee: HENRI FERDINAND DELEUZE
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Filing: 1909-10-04
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Granted: 1910-03-04
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Expires: 1929-10-04
Abstract
No abstract record available.
Inventors
- 👤 Henri-Ferdinand Deleuze
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 13:14
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/06
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