FR891240A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for passing paper through the dry part of a paper machine
Assignee: JM Voith GmbH
•
Filing: 1943-02-15
•
Granted: 1944-03-01
•
Expires: 1963-02-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 17:22
CPC Classifications
D; D21; D21G; D21G9/00; D21G9/0063; D21F; D21F5/00; D21F5/02
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.