FR900758A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for heat treatment of textile materials and products thus obtained
Assignee: IG Farbenindustrie AG
•
Filing: 1943-12-21
•
Granted: 1945-07-09
•
Expires: 1963-12-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 12:12
CPC Classifications
D; D06; D06B; D06B19/00; D06B19/0005; D06B19/0076; D06B19/0082
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.