FR1289341A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Liquid cooling system for semiconductor valves
Assignee: ABB Norden Holding AB
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Filing: 1961-05-19
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Granted: 1962-03-30
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Expires: 1981-05-19
Abstract
No abstract record available.
Inventors
- 👤 Uno Lamm
- 👤 Lennart Borg
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 22:17
CPC Classifications
H; H10; H10W; H10W40/00; H10W40/40; H10W40/47; H10W40/43
Claims Analysis
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References Cited (Backward Citations)
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