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1988-07-29
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1984-05-15
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1988-05-01
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1987-12-11
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1985-06-19
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1989-08-15
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1987-02-18
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1987-11-11
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1985-04-01
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1988-11-30
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1989-10-04
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1984-05-15
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1987-11-19
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1988-12-30
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1987-12-16
PROCESS FOR THE PREPARATION OF PHENYLPROPANONS
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1982-11-23
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1988-01-28
PROCEDURE FOR PURIFICATION OF URSODESOXICOLIC ACID
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1987-12-16
PROCESS FOR THE PREPARATION OF 2-PERFLUOROPROPOSSI-PERFLUOROPROPIO NILFLUORURO
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1986-12-02
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1986-06-25
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1987-11-30
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1987-01-14
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1992-10-26
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1985-09-26
IMPROVED PROCESS FOR THE SYNTHESIS OF THIOGLICOLIC ACID