FR1332397A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for centering the metal stream on the axis of the mold during continuous vertical casting
Assignee: Erik Allan Olsson
•
Filing: 1962-08-27
•
Granted: 1963-07-12
•
Expires: 1982-08-27
Abstract
No abstract record available.
Inventors
- 👤 Erik Allan Olsson
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 21:15
CPC Classifications
B; B22; B22D; B22D11/00; B22D11/04; B22D11/041
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.