Invention Patent
- Patent Title: METHOD OF PRODUCING PURE 1-NITROANTHRAQUINONE
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Application No.: CS484873Application Date: 1973-07-04
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Publication No.: CS184819B2Publication Date: 1978-09-15
- Inventor: BANTEL KARL-HEINZ , EILINGSFELD HEINZ , STOECKELMANN GUENTER
- Applicant: BASF AG
- Assignee: BASF AG
- Current Assignee: BASF AG
- Priority: DE2233076 1972-07-06
- Main IPC: C07C205/47
- IPC: C07C205/47 ; C07C67/00 ; C07C201/00 ; C07C79/37
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