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经营范围
发明名称
14beta-estra-1, 3, 5(10)-trienes
摘要
申请公布号
US3374228(A)
申请公布日期
1968.03.19
申请号
US19650505191
申请日期
1965.10.25
申请人
SYNTEX CORPORATION
发明人
FRIED JOHN H.
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