DE515105C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Separating container for liquid mixtures
Assignee: Heinrich Koppers GmbH
•
Filing: 1928-07-07
•
Granted: 1933-01-30
•
Expires: 1948-07-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 04:09
CPC Classifications
B; B01; B01D; B01D21/00; B01D21/0039; B01D21/0045; B01D17/00; B01D17/02; B01D17/0208; B01D17/0211; B01D21/02; B01D21/24; B01D21/2405; B01D21/2416; B01D21/2422
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.