DE964148C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Printing machine or calender roll
Assignee: Joh Kleinewefers Soehne KG
•
Filing: 1952-10-21
•
Granted: 1957-05-16
•
Expires: 1972-10-21
Abstract
No abstract record available.
Inventors
- 👤 Karl Heinz Liessem
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 18:06
CPC Classifications
B; B41; B41N; B41N7/00; B41N7/06; B41N2207/00; B41N2207/02; B41N2207/14
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.