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发明名称
使用丙烷完成尿素合成液蒸馏分离其未反应氨及氧化碳之方法
摘要
申请公布号
TW003618
申请公布日期
1967.12.01
申请号
TW010867
申请日期
1965.06.22
申请人
三井东压化学股份有限公司;霞 关3丁目2番5号
发明人
大塚英二;近冈贞志;金井一道
分类号
B01D
主分类号
B01D
代理机构
代理人
主权项
地址
日本东京都千代田区
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