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经营范围
发明名称
Chlorination of 3-hydroxybenzaldehyde
摘要
申请公布号
US1776803(A)
申请公布日期
1930.09.30
申请号
US19210517076
申请日期
1921.11.22
申请人
NATIONAL ANILINE & CHEMICAL COMPANY, INC.
发明人
BISSELL DON W.;KRANZ FREDERICK H.
分类号
C07C45/63;C07C47/565
主分类号
C07C45/63
代理机构
代理人
主权项
地址
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