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Inventor
ALBERS EDWIN WOLF
2 patents
Patents
2 patents
US3994800A
Nov 30, 1976
Catalytic cracking with catalyst of improved Y zeolite
GRACE W R & CO
15 citations
69
US3974099A
Aug 10, 1976
High activity amorphous silica-alumina catalyst
GRACE W R & CO
16 citations
67