Invention Grant
- Patent Title: Lubricating composition
-
Application No.: US5783648Application Date: 1948-11-01
-
Publication No.: US2603604APublication Date: 1952-07-15
- Inventor: AMES BALLARD SEAVER , CLARKE MORRIS RUPERT , WINKLE JOHN L VAN
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US5783648 1948-11-01
Information query
