Invention Grant
- Patent Title: Hydrogenation of unsaturated cyclic sulfones
- Patent Title (中): 不饱和环砜的氢化
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Application No.: US51204843Application Date: 1943-11-27
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Publication No.: US2451298APublication Date: 1948-10-12
- Inventor: MORRIS RUPERT C , MELCHIOR NORTEN C
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US51204843 1943-11-27
- Main IPC: C07D333/48
- IPC: C07D333/48
Information query
