Invention Grant
- Patent Title: Air filter
-
Application No.: US50781555Application Date: 1955-05-12
-
Publication No.: US2812751APublication Date: 1957-11-12
- Inventor: NALLINGER FRIEDRICH K H
- Applicant: DAIMLER BENZ AG
- Assignee: Daimler Benz Ag
- Current Assignee: Daimler Benz Ag
- Priority: DE2812751X 1948-10-25
- Main IPC: F02M35/024
- IPC: F02M35/024
Information query
