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Class 152/107 - Spring


Subclass of Class 152 - Resilient tires and wheels
Definition: In a spring wheel having a spring encircling rigid annulus
No. of patents: 1
Last issue date: 12/18/1979


NumberTitleIssue Date
4179523Certain cyanodithioimidocarbonates for controlling bacteria and fungi
Compounds of the formula ##STR1## where R is hydrogen or chlorine and R1 is methyl, allyl, dichlorobenzyl, or 1,1-dichloroallyl, and the use of the compounds to control bacteria, fungi or algae....
12/18/1979
 
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