Patent BE800949A successfully refreshed from Google Patents.
BE800949A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
DIAPHRAGM FOR AN ELECTROLYSIS CELL
Assignee: Solvay
•
Filing: 1973-06-15
•
Granted: —
•
Expires: 1993-06-15
Abstract
No abstract record available.
Inventors
- 👤 B Grassi
- 👤 J De Ceuster
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-08 13:45
CPC Classifications
B; B32; B32B; B32B19/00; B32B19/02; C; C25; C25B; C25B13/00; C25B13/04; B32B19/04; B32B19/08; C25B13/05; C25B13/06; B32B2250/00; B32B2250/02; B32B2250/03; B32B2250/40; B32B2315/00; B32B2315/12; B32B2457/00
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.