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CH388633A Expired / Lapsed CH ⏱️ 0.0 years remaining

Aluminum electrolytic furnace

Assignee: Alusuisse
•
Filing: 1960-10-28
•
Granted: —
•
Expires: 1980-10-28
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Abstract

No abstract record available.

Inventors

  • 👤 Johannes Dipl Ing Schmitt
  • 👤 Hubert Dr Wittner

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-30 06:33
CPC Classifications
C; C25; C25C; C25C3/00; C25C3/06; C25C3/20; C25C3/08

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