CH226992A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for sealing rotating bodies guided through a wall by means of sealing liquid.
Assignee: Sulzer Ag
•
Filing: 1941-12-13
•
Granted: —
•
Expires: 1961-12-13
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellschaft Gebr Sulzer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 03:56
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/40; F16J15/42
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.