Method and apparatus for the electrostatic sorting of granular materials
United States Patent 3402814

Inventors:
Marius, Morel Roger Claudius
Pierre, Tauveron
Publication Date:
09/24/1968
View Patent Images:
Assignee:
Sames, Machines Electrost SA. DE.
Primary Class:
International Classes:
B03C7/04; B03C7/00
US Patent References:
Foreign References:
SU143744A




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