Patent DE679794C successfully refreshed from Google Patents.
DE679794C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Use of iron-nickel alloys for objects with high permeability
Assignee: Krupp Stahl AG
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Filing: 1936-04-30
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Granted: 1939-08-15
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Expires: 1956-04-30
Abstract
No abstract record available.
Inventors
- 👤 Dr Heinz Schlechtweg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 17:55
CPC Classifications
C; C22; C22C; C22C38/00; C22C38/08; C22C19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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