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发明名称
A process for the production of sulphur trioxide
摘要
申请公布号
GB956049(A)
申请公布日期
1964.04.22
申请号
GB19610032998
申请日期
1961.09.14
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
GUTH HANS;HEITMANN ALOS;MOELLER WILHELM;WERTH HELMUTH
分类号
C01B17/765
主分类号
C01B17/765
代理机构
代理人
主权项
地址
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