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1.Process for the manufacture of mixtures of acid orthophosphoric acid esters 失效
Title translation: 制备酸性正磷酸酯混合物的方法公开(公告)号:US3318982A
公开(公告)日:1967-05-09
申请号:US41723964
申请日:1964-12-09
Applicant: KNAPSACK AG
Inventor: WERNER KLOSE , HEINZ HARNISCH , JOSEPH CREMER