DE699787C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Injection molding machine working with piston pressure
Assignee: WEISSENSEE GUSS GmbH
•
Filing: 1939-02-12
•
Granted: 1940-12-06
•
Expires: 1959-02-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 07:30
CPC Classifications
B; B22; B22D; B22D17/00; B22D17/02; B22D17/04
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.