B65G45/20 - CPC Classification Index

ClassID:

77836 ⎘

B65G45/20 - CPC Classification

Classification description:

Lubricating, cleaning, or clearing devices; Cleaning devices comprising screws

Recent Application in this class:

20250002262

SHAFT-MOUNTED CONVEYOR ASSEMBLY

20180057269

Spiral clean pulley

20160355160

Beltline cleaner