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FR1134869A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for the vacuum evaporation of electrically conductive materials, in particular metals

Assignee: Ernst Tuescher
•
Filing: 1955-07-22
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Granted: 1957-04-18
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Expires: 1975-07-22
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Abstract

No abstract record available.

Inventors

  • 👤 Ernst Tuescher

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-06 11:14
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/32; H01J37/32009; H01J37/32018; B; B05; B05B; B05B5/00; B05B5/08; B05B5/12; B05B7/00; B05B7/16; B05B7/168; B05B7/22; B05B7/228; C; C23; C23C; C23C14/00; C23C14/22; C23C14/24; C23C14/28; C23C14/32; H01J37/34

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