DE531065C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Melting furnace for cast steel, malleable cast iron, special iron, refractory metals, enamels, etc.
Assignee: HEINRICH THOLEN
•
Filing: 1927-09-16
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Granted: 1931-08-05
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Expires: 1947-09-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 20:13
CPC Classifications
F; F27; F27B; F27B3/00
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