DE498978C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Five-cylinder rotary rubber printing machine for simultaneous two-color sheet printing
Assignee: DRESDEN LEIPZIGER SCHNELLPRESS
•
Filing: —
•
Granted: 1930-05-28
•
Expires: 1947-05-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 19:39
CPC Classifications
B; B41; B41F; B41F7/00; B41F7/02; B41F7/04; B41F7/06
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.