Patent FR986238A successfully refreshed from Google Patents.
FR986238A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Method and device for the desiccation of bodies in solution or in suspension
Assignee: Pierre-Andre-Raymond Delaby
•
Filing: 1949-05-16
•
Granted: 1951-07-30
•
Expires: 1969-05-16
Abstract
No abstract record available.
Inventors
- 👤 Pierre-Andre-Raymond Delaby
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 11:29
CPC Classifications
B; B01; B01D; B01D1/00; B01D1/16; B01D1/18
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.