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FR1246266A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for the transport, immersion on site and the laying of prefabricated sections of submarine or submarine tunnels

Assignee: Louis Denis
•
Filing: 1959-10-05
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Granted: 1960-11-18
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Expires: 1979-10-05
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Abstract

No abstract record available.

Inventors

  • 👤 Louis Denis

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 18:48
CPC Classifications
E; E02; E02D; E02D15/00; E02D15/08; E02D29/00; E02D29/063; E02D29/073; F; F16; F16L; F16L1/00; F16L1/12; F16L1/16; F16L1/161; G; G05; G05D; G05D1/00; G05D1/02; G05D1/0206; G05D1/0208

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