Patent FR1399345A successfully refreshed from Google Patents.
AT307808B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Injection pump
Assignee: Friedmann & Maier Ag
•
Filing: 1971-04-09
•
Granted: 1973-06-12
•
Expires: 1991-04-09
Abstract
No abstract record available.
Inventors
- 👤 Gerhard Dipl Ing Dr Lehner
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-05 19:45
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/44; F02M59/442; F02M63/00; F02M63/0001
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.