Patent search ap:("CUMMINS FILTRATION IP INC") AND inv:"WILLIAM R KNOX" Page 1

1.

发明专利
anti-rotação de envoltório em relaçao à porca com placa de trava. 未知

公开(公告)号：BRPI0922614A2

公开(公告)日：2018-06-05

申请号：BRPI0922614

申请日：2009-09-24

Applicant: CUMMINS FILTRATION IP INC

Inventor： CHARLES W HAWKINS , WILLIAM R KNOX

IPC: B01D27/08 , B01D35/30 , F02M37/22 , F16B39/12

Patent Agency Ranking