Invention Grant
- Patent Title: Polyalkylated monohydroxy cyclic sulfones
- Patent Title (中): 多烷基化单羟基环砜
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Application No.: US66748346Application Date: 1946-05-04
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Publication No.: US2483219APublication Date: 1949-09-27
- Inventor: MORRIS RUPERT C , MELCHIOR NORTEN C
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US66748346 1946-05-04
- Main IPC: C07D333/48
- IPC: C07D333/48
Information query
