Processing thorium-bismuth and thorium-lead compounds
United States Patent 3130042
Inventors:
Teitel, Robert J.
Publication Date:
04/21/1964
Assignee:
DOW CHEMICAL CO
Other Classes:
976/DIG.281, 420/1, 420/2, 75/398
International Classes:
C22B60/02; G21C19/50; C22B60/00; G21C19/42