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All Patents in class 239/365
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  1,804,589May 12, 1931A.A. BreuerSpraying unit
  4,387,852Jun. 14, 1983C.A. Mattson, J. Michel, A. DomagalskiFertilizer spreader
  4,474,327Oct. 02, 1984C.A. Mattson, J. Michel, A. DomagalskiFertilizer spreader
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