Patent CA508951A successfully refreshed from Google Patents.
CA508951A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Direct production of steel from oxides of iron
Assignee: Individual
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Filing: —
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Granted: 1955-01-11
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Expires: 1972-01-11
Abstract
No abstract record available.
Inventors
- 👤 D. Pike Robert
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-28 17:48
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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