FR1318149A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Material exchange column
Assignee: Sulzer AG
•
Filing: 1962-03-21
•
Granted: 1963-02-15
•
Expires: 1982-03-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 03:52
CPC Classifications
B; B01; B01D; B01D3/00; B01D3/14; B01D3/26; B01D3/28; B01D59/00; B01D59/02; B01D59/04; B01D59/28; B01D59/32; B01J; B01J19/00; B01J19/32; B01J2219/00; B01J2219/32; B01J2219/322; B01J2219/32286
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.