FR804552A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Manufacturing process of rubber-like materials and products obtained
Assignee: FR BECKACITE Sarl SOC
•
Filing: 1936-04-03
•
Granted: 1936-10-27
•
Expires: 1956-04-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 07:34
CPC Classifications
C; C08; C08L; C08L19/00; C08L19/003; C08L21/00; C08L61/00; C08L61/04; C08L61/06
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.