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FR579148A Expired / Lapsed FR ⏱️ 0.0 years remaining

Formwork system for a heat-insulating reinforced concrete box

Assignee: Jean Clet
•
Filing: 1924-03-24
•
Granted: 1924-10-10
•
Expires: 1944-03-24
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Abstract

No abstract record available.

Inventors

  • 👤 Jean Clet
  • 👤 Henry Baraston

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 20:55
CPC Classifications
E; E04; E04G; E04G11/00; E04G11/36

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