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经营范围
发明名称
Preparation of aromatic para dicarboxylic acids
摘要
申请公布号
GB666709(A)
申请公布日期
1952.02.20
申请号
GB19490002929
申请日期
1949.02.02
申请人
CALIFORNIA RESEARCH CORPORATION
发明人
分类号
C07C51/265
主分类号
C07C51/265
代理机构
代理人
主权项
地址
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