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发明名称
HYDROGENATION OF DEASPHALTED RESIDUE
摘要
申请公布号
JPS5415907(A)
申请公布日期
1979.02.06
申请号
JP19770080395
申请日期
1977.07.07
申请人
CHIYODA CHEM ENG CONSTRUCT CO
发明人
IOKA MASAYOSHI;OOGUCHI YOSHIHIRO
分类号
C10G45/02;C10G67/04
主分类号
C10G45/02
代理机构
代理人
主权项
地址
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