Invention Grant
- Patent Title: Capillary active salts
- Patent Title (中): 毛细管活性盐
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Application No.: US46164642Application Date: 1942-10-09
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Publication No.: US2402495APublication Date: 1946-06-18
- Inventor: HAURY VERNON E , BALLARD SEAVER A
- Applicant: SHELL DEV
- Assignee: Shell Development Co
- Current Assignee: Shell Development Co
- Priority: US46164642 1942-10-09
- Main IPC: C07C53/126
- IPC: C07C53/126 ; C07C57/12 ; C11D9/00
Information query
