DE658634C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Hot work tools and machine parts exposed to high temperatures
Assignee: OESTERREICHISCHE SCHMIDTSTAHLW
•
Filing: 1931-12-19
•
Granted: 1938-04-06
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Expires: 1951-12-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 18:23
CPC Classifications
C; C22; C22C; C22C38/00; C22C38/12
Claims Analysis
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References Cited (Backward Citations)
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