FR2321932B1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR2321932B1 - - Google Patents
Assignee: Rhone Poulenc Industries SA
•
Filing: 1975-08-28
•
Granted: 1980-04-11
•
Expires: 1995-08-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 13:05
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/14; A23C9/146; A23J; A23J1/00; A23J1/001; A23J1/08; A23J1/16; B; B01; B01J; B01J47/00; B01J47/014; B01J47/016; C; C07; C07K; C07K1/00; C07K1/14; C07K1/16; C07K1/18; C07K16/00; C07K16/06; C07K16/065; C12; C12H; C12H1/00; C12H1/02; C12H1/04; C12H1/0432
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.