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发明名称
REACTOR FOR CATALYTIC OXIDA TION OF ETHYLENE
摘要
申请公布号
PL109474(B1)
申请公布日期
1980.06.30
申请号
PL19770196452
申请日期
1977.03.04
申请人
发明人
分类号
B01J23/50;C07D;C07D301/10
主分类号
B01J23/50
代理机构
代理人
主权项
地址
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