Patent CH427073A successfully refreshed from Google Patents.
← Back to Patent Explorer
CH427073A Expired / Lapsed CH ⏱️ 0.0 years remaining

Process for the treatment of workpieces under the action of an electric glow discharge at elevated temperatures

Assignee: Berghaus Elektrophysik Anst
•
Filing: 1964-06-16
•
Granted: —
•
Expires: 1984-06-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Berghaus Bernhard

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-05 16:58
CPC Classifications
C; C23; C23C; C23C16/00; C23C16/44; C23C16/50; C23C16/503; C23C8/00; C23C8/06; C23C8/36

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag