DE33434C
Active / In Force
DE
Filtration apparatus with an endless filter cloth
Assignee: O. HENTSCHEL in Grimma
•
Filing: —
•
Granted: —
•
Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 16:47
CPC Classifications
B; B01; B01D; B01D33/00; B01D33/04; B01D33/44; B01D33/46; B01D33/461; B01D33/48; B01D33/50; B01D33/52; B01D33/54; B01D33/58; B01D33/60
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.