Invention Grant
US1745692A Process of treating acid sludge and fuel product obtained therefrom
失效
处理从其获得的酸性污泥和燃料产品的方法
- Patent Title: Process of treating acid sludge and fuel product obtained therefrom
- Patent Title (中): 处理从其获得的酸性污泥和燃料产品的方法
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Application No.: US66132223Application Date: 1923-09-06
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Publication No.: US1745692APublication Date: 1930-02-04
- Inventor: HALLORAN RALPH A , DAVIS WILLIAM N , DAVIDSON GEORGE A
- Applicant: STANDARD OIL CO CALIFORNIA
- Assignee: Standard Oil Co California
- Current Assignee: Standard Oil Co California
- Priority: US66132223 1923-09-06
- Main IPC: C01B17/92
- IPC: C01B17/92
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