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经营范围
发明名称
Oxidation of esters of dehydroabietic acid
摘要
申请公布号
US2750369(A)
申请公布日期
1956.06.12
申请号
US19510251250
申请日期
1951.10.13
申请人
HERCULES POWDER COMPANY
发明人
SANDERSON THOMAS F.
分类号
主分类号
代理机构
代理人
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