FR808199A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Product for cold cleaning of all vitrified surfaces
Assignee: Vie Maurice-Armand-Marce
•
Filing: 1935-10-16
•
Granted: 1937-01-30
•
Expires: 1955-10-16
Abstract
No abstract record available.
Inventors
- 👤 Vie Maurice-Armand-Marce
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 08:32
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/395; C11D3/3958; C11D7/00; C11D7/02; C11D7/04; C11D7/08; C11D7/10; C11D7/12; C11D7/14; C11D7/16
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.