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Inventor
KRANIK JOHN R
3 patents
Patents
3 patents
US3993018A
Nov 23, 1976
Centrifugal support for workpieces
IBM
56 citations
94
US4425829A
Jan 17, 1984
Punch apparatus
IBM
55 citations
90
US4247781A
Jan 27, 1981
Cooled target disc for high current ion implantation method and apparatus
IBM
12 citations
67