DE480691C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric bright annealing furnace
Assignee: Vacuumschmelze GmbH and Co KG
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Filing: 1924-12-16
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Granted: 1929-08-07
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Expires: 1944-12-16
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Dr Rohn
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 01:54
CPC Classifications
C; C21; C21D; C21D9/00; C21D9/52; C21D9/54; C21D9/663
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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