Invention Grant
- Patent Title: Process for breaking petroleum emulsions
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Application No.: US34272740Application Date: 1940-06-27
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Publication No.: US2243329APublication Date: 1941-05-27
- Inventor: DE GROOTE MELVIN , BLAIR JR CHARLES M
- Applicant: PETROLITE CORP
- Assignee: Petrolite Corp
- Current Assignee: Petrolite Corp
- Priority: US34272740 1940-06-27
- Main IPC: C10G33/04
- IPC: C10G33/04
Information query
