DE532815C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Form for pressing accumulator boxes u. Like. Made of hard rubber
Assignee: G Siempelkamp GmbH and Co KG
•
Filing: —
•
Granted: 1931-09-04
•
Expires: 1948-09-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 07:18
CPC Classifications
B; B29; B29D; B29D99/00; B29D99/006; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/712
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.