Invention Grant
- Patent Title: Method for the extraction of carboxylic acids
- Patent Title (中): 羧酸提取方法
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Application No.: US36127364Application Date: 1964-04-20
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Publication No.: US3358018APublication Date: 1967-12-12
- Inventor: WERNER MUENCH , GIOVANNA IELO
- Applicant: SNIA VISCOSA
- Assignee: Snia Viscosa
- Current Assignee: Snia Viscosa
- Priority: IT891463 1963-04-29
- Main IPC: C07C51/48
- IPC: C07C51/48 ; C07D201/06 ; C07D201/16
Information query
