FR1495835A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Chemical fibrillar product, process and device for the manufacture thereof, as well as products obtained from this product
Assignee: Akzo NV
•
Filing: 1966-10-04
•
Granted: 1967-09-22
•
Expires: 1986-10-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 13:14
CPC Classifications
D; D01; D01D; D01D5/00; D01D5/28; D01D1/00; D01D1/06; D01D1/065; D01D5/30; D01D5/36; D01F; D01F8/00; D01F8/04; D01F8/14
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.