DE873445C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of hard metal, precious and other steels
Assignee: Individual
•
Filing: 1951-02-28
•
Granted: 1953-04-13
•
Expires: 1971-02-28
Abstract
No abstract record available.
Inventors
- 👤 Karl Malchus
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 06:22
CPC Classifications
C; C22; C22C; C22C1/00; C22C1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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