FR913129A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New manufacturing process for steel wool
Assignee: Nicolas Blaganovsky
•
Filing: 1945-08-06
•
Granted: 1946-08-29
•
Expires: 1965-08-06
Abstract
No abstract record available.
Inventors
- 👤 Nicolas Blaganovsky
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 10:07
CPC Classifications
B; B23; B23P; B23P17/00; B23P17/04; B23P17/06
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.