Patent FR1227430A successfully refreshed from Google Patents.
FR1227430A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for emptying a receptacle containing a product to be isolated from the atmosphere
Assignee: Nicolas
•
Filing: 1959-03-06
•
Granted: 1960-08-19
•
Expires: 1979-03-06
Abstract
No abstract record available.
Inventors
- 👤 Nicolas
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 02:01
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/04; B67D1/045; B65; B65D; B65D90/00; B65D90/22; B65D90/38; B65G; B65G65/00; B65G65/23; B65G65/24
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.