DE721479C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for carrying out reactions or processes of a chemical, metallurgical and physical nature by means of an electric arc
Assignee: Individual
•
Filing: 1936-09-13
•
Granted: 1942-06-06
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Expires: 1956-09-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 03:07
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/32; H01J37/32009; H01J37/32055; B; B01; B01J; B01J19/00; B01J19/08; B01J19/087; B01J19/088
Claims Analysis
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References Cited (Backward Citations)
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