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经营范围
发明名称
Gas phase reactions
摘要
申请公布号
GB761831(A)
申请公布日期
1956.11.21
申请号
GB19540030985
申请日期
1954.10.27
申请人
NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ
发明人
分类号
B01J12/00;B01J19/24;C07C17/10
主分类号
B01J12/00
代理机构
代理人
主权项
地址
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