CH631743A5
Expired / Lapsed
CH
⏱️ 0.0 years remaining
METHOD FOR EVAPORATING MATERIAL IN A VACUUM EVAPORATION SYSTEM.
Assignee: Balzers Hochvakuum
•
Filing: 1977-06-01
•
Granted: —
•
Expires: 1997-06-01
Abstract
No abstract record available.
Inventors
- 👤 Eberhard Dr Moll
- 👤 Helmut Daxinger
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 01:36
CPC Classifications
C; C23; C23C; C23C14/00; C23C14/22; C23C14/24; C23C14/28; C23C14/30
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.