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经营范围
发明名称
A process for the manufacture of viscous oil by polymerisation of cracking products
摘要
申请公布号
GB399646(A)
申请公布日期
1933.10.12
申请号
GB19320026475
申请日期
1932.09.23
申请人
NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
C07C2/02
主分类号
C07C2/02
代理机构
代理人
主权项
地址
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