Invention Grant
- Patent Title: Process for increasing the chain length of levulinic acid
- Patent Title (中): 增加乙酰丙酸链长度的方法
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Application No.: US81850359Application Date: 1959-06-08
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Publication No.: US2967874APublication Date: 1961-01-10
- Inventor: JOHANN GIESEN , WILHELM DEITERS
- Applicant: INVENTA AG
- Assignee: Inventa Ag
- Current Assignee: Inventa Ag
- Priority: DE2967874X 1956-07-10
- Main IPC: C07C51/353
- IPC: C07C51/353 ; C07C51/36
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