Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or

Official title: Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group ({specially adapted for grain mills B02C11/00;} separating or sorting in general B03, B04, B07)

B02C23/00 (Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or) appears on 2,261 US grants and 2,410 published applications in this corpus.