Patent US1625922A successfully refreshed from Google Patents.
FR2255159B2
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR2255159B2 - - Google Patents
Assignee: Demag Kunststofftechnik Zweigniederlassung der Demag AG
•
Filing: 1974-11-12
•
Granted: 1978-12-22
•
Expires: 1994-11-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 14:50
CPC Classifications
B; B29; B29B; B29B7/00; B29B7/74; B29B7/76; B29B7/7615; B29B7/7621; B29B7/30; B29B7/58; B29B7/60
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.