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发明名称
METHOD OF PREPARING ASPHALT EMULSIONS CONTAINING ALUMINUM SULFATE
摘要
申请公布号
CA590095(A)
申请公布日期
1960.01.05
申请号
CAD590095
申请日期
申请人
THE STANDARD OIL COMPANY
发明人
HARLEY F. HARDMAN;ELWOOD D. WELLS
分类号
主分类号
代理机构
代理人
主权项
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