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CH141011A Expired / Lapsed CH ⏱️ 0.0 years remaining

Process for the production of nitrogen oxide by the electric arc.

Assignee: E Briner
•
Filing: 1929-07-18
•
Granted: —
•
Expires: 1949-07-18
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Abstract

No abstract record available.

Inventors

  • 👤 E Briner
  • 👤 A Rivier

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-04 19:44
CPC Classifications
C; C01; C01B; C01B21/00; C01B21/20; C01B21/203

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