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公开(公告)号：JPS6174588A
公开(公告)日：1986-04-16
申请号：JP19326185
申请日：1985-09-03
Applicant: Basf Ag
Inventor： KASUPAA BOTSUTO , WARUTAA BEEMU , GERUHARUTO FURITSUTSU , KURISUTOFU MARUCHIN , HARUDOO JIIGERU
CPC classification number: C07C67/08 , C07B2200/07 , C07C51/42 , C07C69/68 , C07C59/08
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2.发明专利Separation of water-soluble salt of aromatic sulfonic acid from sulfonation mixture 失效从硫化混合物中分离出芳香磺酸的水溶性盐
公开(公告)号：JPS5724351A
公开(公告)日：1982-02-08
申请号：JP8126581
申请日：1981-05-29
Applicant: Basf Ag
Inventor： FURITSUTSU BURUNMIYURAA , WARUTAA BEEMU , FUORUKUMAA UEEBERUNDERUFUAA
IPC: B04B5/10 , C07C67/00 , C07C301/00 , C07C303/32 , C07C303/42 , C07C303/44 , C07C309/28 , C07C309/35 , C07C309/40 , C07D221/10 , C09B69/04
CPC classification number: C07C303/42 , C07D221/10 , C09B69/04
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