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发明名称
SEPARATION OF PHTHALIC ACID
摘要
申请公布号
CA678326(A)
申请公布日期
1964.01.21
申请号
CAD678326
申请日期
申请人
STANDARD OIL COMPANY
发明人
RUSSELL V. MALO;CHARLES A. SPILLER, JR.
分类号
主分类号
代理机构
代理人
主权项
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