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经营范围
发明名称
Aminoarylsulphonylamino aliphatic acids and their salts
摘要
申请公布号
US2142847(A)
申请公布日期
1939.01.03
申请号
US19370171895
申请日期
1937.10.30
申请人
THE CALCO CHEMICAL COMPANY, INC.
发明人
HULTQUIST MARTIN E.
分类号
C07C311/37
主分类号
C07C311/37
代理机构
代理人
主权项
地址
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