Title:
Electrostatic powder application
United States Patent 3323933
Inventors:
Cowper, Barford John
Francis, Dias Peter
David, Glentworth John
Publication Date:
06/06/1967
Assignee:
Sames, Mach Electrostat
Other Classes:
118/627, 65/24
International Classes:
B05B5/14; B05C19/00; B05C19/02; B05D1/00; B05D7/20; B05B5/08