Patent DE866231C successfully refreshed from Google Patents.
DE866231C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for degassing and pouring steel
Assignee: GUSSSTAHLWERK BOCHUMER VER AG
•
Filing: 1951-04-29
•
Granted: 1953-02-09
•
Expires: 1971-04-29
Abstract
No abstract record available.
Inventors
- 👤 Werner Dr-Ing Coupette
- 👤 Bruno Dipl-Ing Schlu
- 👤 Adolf Dipl-Ing Sickbert
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 12:36
CPC Classifications
B; B22; B22D; B22D18/00; B22D18/06
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.