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CA491836A Expired / Lapsed CA ⏱️ 0.0 years remaining

Production of sheet and strip material

Assignee: British Iron and Steel Research Association BISRA
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Filing: —
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Granted: 1953-04-07
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Expires: 1970-04-07
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Abstract

No abstract record available.

Inventors

  • 👤 C. F. Hessenberg Wilfrid
  • 👤 Bernard Sims Raymond

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-11-06 20:26
CPC Classifications
B; B21; B21B; B21B37/00; B21B37/16

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