Title:
Coating by cathode disintegration
United States Patent 2146025
Inventors:
Michel, Penning Frans
Publication Date:
02/07/1939
Export Citation:
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Assignee:
PHILIPS NV
Primary Class:
204/192.12
Other Classes:
204/298.16, 250/427, 313/157, 313/161, 313/568
International Classes:
C23C14/35; H01J41/06; H01J41/20; C23C14/35; H01J41/00
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