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CH486757A Expired / Lapsed CH ⏱️ 0.0 years remaining

Cooling device with self-cooling for electrical equipment, in particular transformers

Assignee: Bbc Brown Boveri & Cie
•
Filing: 1969-05-23
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Granted: —
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Expires: 1989-05-23
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Abstract

No abstract record available.

Inventors

  • 👤 Hofmann Peter

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-09 02:03
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/08; H01F27/10; H01F27/12

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