Invention Grant
- Patent Title: Stabilization of sulfolanyl ethers
- Patent Title (中): 环丁砜基醚的稳定化
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Application No.: US69908446Application Date: 1946-09-24
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Publication No.: US2502934APublication Date: 1950-04-04
- Inventor: ELAM DANIEL W , MORRIS RUPERT C , WINKLE JOHN L VAN
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US69908446 1946-09-24
- Main IPC: C07D333/48
- IPC: C07D333/48
Information query
