Invention Grant
- Patent Title: Process for hydrogenation of hydrocarbon oils
- Patent Title (中): 烃油氢化方法
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Application No.: US37570629Application Date: 1929-07-03
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Publication No.: US1920140APublication Date: 1933-07-25
- Inventor: FISHER HAROLD W
- Applicant: STANDARD IG CO
- Assignee: Standard Ig Co
- Current Assignee: Standard Ig Co
- Priority: US37570629 1929-07-03
- Main IPC: C10G47/26
- IPC: C10G47/26
Information query
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