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发明名称
INORGANIC SUBSTANCE SUPPORTED CATALYSTS FOR PREPARATION OF DIMETHYLCARBONATE, AND MANUFACTURING DIMETHYLCARBONATE
摘要
申请公布号
KR1019930005305(B1)
申请公布日期
1993.06.17
申请号
KR1019910005562
申请日期
1991.04.08
申请人
发明人
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主分类号
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