DE862578C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for discharging powdery or fine-grained substances from bunker nod. Like. Containers
Assignee: HUETTENWERKE RUHRORT MEIDERICH
•
Filing: 1943-10-22
•
Granted: 1953-01-12
•
Expires: 1963-10-22
Abstract
No abstract record available.
Inventors
- 👤 Manfred Fischer
- 👤 Erich Schultz
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 14:40
CPC Classifications
B; B65; B65D; B65D90/00; B65D90/54; B65D90/62; B65D90/623
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.