DE2500546C3
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of flexible layered magnetogram carriers with a conductive, abrasion-resistant coating on the back
Assignee: BASF SE
•
Filing: 1975-01-08
•
Granted: 1979-11-29
•
Expires: 1995-01-08
Abstract
No abstract record available.
Inventors
- 👤 Winfried 6702 Bad Duerkheim Gutermann
- 👤 Hans-Joerg Dipl.- Ing. Dr. 6713 Freinsheim Hartmann
- 👤 Wulf Dipl.-Ing. Dr. 6700 Ludwigshafen Muenzner
- 👤 Hermann 6700 Ludwigshafen Roller
- 👤 Manfred Dipl.-Ing. Dr. 6719 Neuleiningen Wollnik
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 17:09
CPC Classifications
G; G11; G11B; G11B5/00; G11B5/62; G11B5/73; G11B5/735; G11B5/7356; G11B5/733; G11B5/7334
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.