Process for doping materials
United States Patent 3141849

Inventors:
Eduard, Enk
Julius, Nickl
Heinz, Silbernagl
Publication Date:
07/21/1964
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Assignee:
WACKER CHEMIE GMBH
Primary Class:
Other Classes:
117/900, 252/62.30E, 148/DIG.134, 148/DIG.041, 117/936, 252/950, 117/37, 252/62.3GA, 117/954, 117/933
International Classes:
C30B13/10; C30B13/00