Invention Grant
- Patent Title: 4-nitropyrazole carboxylic acids-(5)
- Patent Title (中): 4-硝基吡唑羧酸 - （5）
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Application No.: US42288364Application Date: 1964-12-30
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Publication No.: US3280141APublication Date: 1966-10-18
- Inventor: FRANZ REICHENEDER , MARIA DURY JOHANNA
- Applicant: BASF AG
- Assignee: Basf Ag
- Current Assignee: Basf Ag
- Priority: DEB0074873 1964-01-02
- Main IPC: C07D231/16
- IPC: C07D231/16
Information query
