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Class Information
Number: 172/172
Name: Earth working > Diverse tools > Including smooth levelling roller > With diverse rolling tool
Description: Apparatus in which the second earth working element is also of the rolling or rotating type and other than a smooth leveling roller.


Patents under this class:

Patent Number Title Of Patent Date Issued
7510348 Road shoulder working apparatus Mar. 31, 2009
5685246 Planting assembly for seed drill Nov. 11, 1997
5509363 Seed drill guide assembly Apr. 23, 1996
5461994 Seed drill planting assembly Oct. 31, 1995
5309852 Seed drill May. 10, 1994
4844174 Press wheels for seed drills Jul. 4, 1989
 
 
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