DE962037C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Paper roll arrangement for paper processing machines
Assignee: Fischer and Krecke GmbH and Co KG
•
Filing: 1952-02-12
•
Granted: 1957-04-18
•
Expires: 1972-02-12
Abstract
No abstract record available.
Inventors
- 👤 Lambert Koop
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 19:37
CPC Classifications
B; B65; B65H; B65H23/00; B65H23/04; B65H23/32; B31; B31B; B31B70/00; B31B70/02; B31B70/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.