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经营范围
发明名称
Preparation of 2,3 dichlordioxane
摘要
申请公布号
US2327855(A)
申请公布日期
1943.08.24
申请号
US19410409038
申请日期
1941.08.30
申请人
KAY-FRIES CHEMICALS, INC.
发明人
BITLER WILLIAM P.;NICHOLL LEONARD
分类号
C07D319/12
主分类号
C07D319/12
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代理人
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