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经营范围
发明名称
WERKWIJZE TER BEREIDING VAN ESTERS
摘要
申请公布号
BE857985(A2)
申请公布日期
1978.02.22
申请号
BE19771008338
申请日期
1977.08.22
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
分类号
A01N53/08;C07C255/53;(IPC1-7):C07C/
主分类号
A01N53/08
代理机构
代理人
主权项
地址
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