Patent DE444535C successfully refreshed from Google Patents.
DE444535C
Expired / Lapsed
DE
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Crucible furnace with premelter
Assignee: MARTIN GRAMSS
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Filing: 1926-02-05
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Granted: 1927-05-24
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Expires: 1946-02-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 22:58
CPC Classifications
F; F27; F27B; F27B19/00; F27B19/02
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