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经营范围
发明名称
Process for cracking hydrocarbons in the liquid state
摘要
申请公布号
US2878177(A)
申请公布日期
1959.03.17
申请号
US19570636872
申请日期
1957.01.29
申请人
HANS KROEPELIN
发明人
KROEPELIN HANS;KOPSCH HEINZ
分类号
C07C11/24
主分类号
C07C11/24
代理机构
代理人
主权项
地址
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