JPS5345771A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Filter system
Assignee: Novartis AG
•
Filing: 1977-10-05
•
Granted: —
•
Expires: 1997-10-05
Abstract
No abstract record available.
Inventors
- 👤 Habuaruda Pauru
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 05:07
CPC Classifications
B; B01; B01D; B01D29/00; B01D29/76; B01D29/80; B01D29/84; B01D29/843; B01D29/09; B01D29/096; B01D29/78
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.