DE40486C
Active / In Force
DE
Device for corrugating rolls
Assignee: E. SCHIESS in Düsseldorf-Oberbilk
•
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 16:38
CPC Classifications
B; B44; B44B; B44B3/00; B44B3/04; B44B2700/00; B44B2700/02; B44B2700/025
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.