Invention Grant
- Patent Title: Removal of suspended solids from oil
- Patent Title (中): 从油中去除悬浮固体
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Application No.: US5041535Application Date: 1935-11-18
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Publication No.: US2124148APublication Date: 1938-07-19
- Inventor: NUTT DONALD B
- Applicant: STANDARD OIL CO CALIFORNIA
- Assignee: Standard Oil Co California
- Current Assignee: Standard Oil Co California
- Priority: US5041535 1935-11-18
- Main IPC: C11B3/10
- IPC: C11B3/10
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