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发明名称
Improvements in Tube Furnaces for Carrying Out Cracking Processes
摘要
申请公布号
GB1196654(A)
申请公布日期
1970.07.01
申请号
GB19670030770
申请日期
1967.07.04
申请人
FRIEDRICH UHDE G.M.B.H.
发明人
分类号
B01J8/06;B01J19/24;C01B3/38;C10G9/20
主分类号
B01J8/06
代理机构
代理人
主权项
地址
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