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Inventors
ORVILLE
John W. Willard, Sr.
Main Entry
John W. Willard, Sr.
Patent Title
Novel catalyst and process for preparing the same
Family Name
Willard
Given Name
John
Middle Name
W.
Suffix
Sr.
Patent Date
July 8, 1975
Patent Number
3,893,943
Location
SD
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008