FR798055A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sealing boxes for liquid pumps and more particularly for liquefied gas pumps and other easily vaporizable liquids
Assignee: IG Farbenindustrie AG
•
Filing: 1935-11-21
•
Granted: 1936-05-08
•
Expires: 1955-11-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 02:36
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/18; F16J15/182; F16J15/183
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.