Invention Grant
- Patent Title: Organic nitrogenous quaternary phosphorus compounds and method of making the same
- Patent Title (中): 有机含氮季磷化合物及其制备方法
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Application No.: US79227459Application Date: 1959-02-10
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Publication No.: US2995551APublication Date: 1961-08-08
- Inventor: MARTIN REUTER , LUDWIG ORTHNER , ERHARD WOLF , FRANZ JAKOB
- Applicant: HOECHST AG
- Assignee: Hoechst AG
- Current Assignee: Hoechst AG
- Priority: DEF0025048 1958-02-14
- Main IPC: A01N57/18
- IPC: A01N57/18 ; C07F9/54 ; C08G12/40 ; C08G79/06 ; D06M15/431 ; D06M15/667 ; D06P1/607 ; D06P3/76
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