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发明名称
Apparat til fordampning og konvertering i dampfasen ved tempraturer over 500°C af ikke-aromatiske kulbrinter til aromatiske kulbrinter og olefinholdige luftarter.
摘要
申请公布号
DK79904(C)
申请公布日期
1955.09.26
申请号
DK19490001260
申请日期
1949.04.11
申请人
PETROCARBON LIMITED
发明人
分类号
主分类号
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代理人
主权项
地址
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