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发明名称
BASIC ESTERS AND PROCESS OF MAKING SAME
摘要
申请公布号
CA509016(A)
申请公布日期
1955.01.11
申请号
CAD509016
申请日期
申请人
CIBA LIMITED
发明人
KARL MIESCHER;KARL HOFFMAN
分类号
主分类号
代理机构
代理人
主权项
地址
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