Invention Patent
- Patent Title: METHOD OF SEPARATING SULPHURIC ACID FROM THE REACTION MIXTURE LEFT AFTER PARAFFINE SULPHOXIDIZING
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Application No.: CS945881Application Date: 1981-12-17
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Publication No.: CS227027B2Publication Date: 1984-04-16
- Inventor: MEES BERNHARD DR , RAMLOCH HERBERT DR
- Applicant: HOECHST AG
- Assignee: HOECHST AG
- Current Assignee: HOECHST AG
- Priority: DE3048058 1980-12-19
- Main IPC: C07C309/02
- IPC: C07C309/02 ; C01B17/90 ; C07C20060101 ; C07C67/00 ; C07C301/00 ; C07C303/14 ; C07C303/44 ; C07C309/04 ; C07C139/14
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