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经营范围
发明名称
UN PROCEDIMIENTO PARA LA RECUPERACION DE PARAFINAS NORMALESPOR FORMACION DE ADUCTOS CON UREA.
摘要
申请公布号
ES359915(A1)
申请公布日期
1970.06.16
申请号
ES19150003599
申请日期
1968.11.06
申请人
GULF RESEARCH & DEVELOPMENT COMPANY
发明人
分类号
C10G;(IPC1-7):10G/
主分类号
C10G
代理机构
代理人
主权项
地址
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