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Inventors
ORVILLE
Richard S. Hutchings
Main Entry
Richard S. Hutchings
Patent Title
Chlorine Dioxide Generating Device
Family Name
Hutchings
Given Name
Richard
Middle Name
S.
Patent Date
February 25, 1992
Patent Number
5,091,107
Location
OH
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008