AT129294B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Process for protecting magnesium and magnesium alloys against attack by heating baths made from molten salt.
Assignee: Ig Farbenindustrie Ag
•
Filing: 1930-11-10
•
Granted: 1933-07-25
•
Expires: 1950-11-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-25 13:09
CPC Classifications
C; C22; C22F; C22F1/00; C22F1/06; C22B; C22B26/00; C22B26/20; C22B26/22
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.