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发明名称
Improvements in the thermal treatment of hydrocarbons
摘要
申请公布号
GB403647(A)
申请公布日期
1933.12.18
申请号
GB19320017284
申请日期
1932.06.18
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
B01J19/02
主分类号
B01J19/02
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