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经营范围
发明名称
PROCESS FOR THE SEPARATION OF AN ORGANIC BASE
摘要
申请公布号
CA448099(A)
申请公布日期
1948.04.27
申请号
CAD448099
申请日期
申请人
ALLIED CHEMICAL AND DYE CORPORATION;THE BARRETT COMPANY
发明人
KARL HENRY ENGEL
分类号
主分类号
代理机构
代理人
主权项
地址
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