D01B 1/28

With beaters rotating about an axis perpendicular to the fibre bundle

Official title: with beaters rotating about an axis perpendicular to the fibre bundle

D01B1/28 (With beaters rotating about an axis perpendicular to the fibre bundle) appears on 3 US grants and 7 published applications in this corpus.

Search patents in D01B
Granted patents
3
Published applications
7
Assignees
5
Inventors
17
Latest grant
29 Nov 2022