DE719979C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Manganese alloys with a high expansion coefficient
Assignee: Vacuumschmelze GmbH and Co KG
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Filing: 1939-08-20
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Granted: 1942-04-21
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Expires: 1959-08-20
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Wilhelm Kroll
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 03:59
CPC Classifications
C; C22; C22C; C22C28/00
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References Cited (Backward Citations)
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