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发明名称
REFINING OF MICROCRYSTALLINE WAX
摘要
申请公布号
CA638623(A)
申请公布日期
1962.03.20
申请号
CAD638623
申请日期
申请人
ESSO RESEARCH AND ENGINEERING COMPANY
发明人
BYRON SPARS;BURTON J. SUTKER;HERMAN J. ZOELLER
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主分类号
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