DE739728C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for separating solid particles from a gaseous medium
Assignee: Julius Pintsch AG
•
Filing: 1940-02-09
•
Granted: 1943-10-04
•
Expires: 1960-02-09
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Curt Gerdes
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 19:59
CPC Classifications
B; B04; B04C; B04C5/00; B04C5/24; B04C5/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.