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经营范围
发明名称
Addition of hydrogen chloride or hydrogen bromide to maleic, fumaric, or acrylic acids or their esters
摘要
申请公布号
US2774785(A)
申请公布日期
1956.12.18
申请号
US19540412067
申请日期
1954.02.23
申请人
AMERICAN CYANAMID COMPANY
发明人
WYSTRACH VERNON P.
分类号
C07C53/19;C07C55/32
主分类号
C07C53/19
代理机构
代理人
主权项
地址
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