SE453015B
Expired / Lapsed
SE
⏱️ 0.0 years remaining
METHOD DEVICE FOR Saturation of the concentration of particles transported by a liquid through a tube
Assignee: Bergstrom Per Hakan Sture
•
Filing: 1981-11-25
•
Granted: —
•
Expires: 2001-11-25
Abstract
No abstract record available.
Inventors
- 👤 Per-Hakan Sture Bergstrom
- 👤 Roland Einar Jelvestam
Bibliographic Details
Application Number
—
Jurisdiction
SE
Data Source
google_patents
Last Synchronized
2026-11-04 14:47
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/17; G01N21/47; G01N21/49; G01N21/53; G01N21/534
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.