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经营范围
发明名称
Process of acylation
摘要
申请公布号
US2581059(A)
申请公布日期
1952.01.01
申请号
US19480035962
申请日期
1948.06.29
申请人
GENERAL ANILINE & FILM CORPORATION
发明人
WITTE MICHAEL
分类号
C07C39/215
主分类号
C07C39/215
代理机构
代理人
主权项
地址
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