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发明名称
KETO-ALCOHOL ACETATE MANUFACTURE
摘要
申请公布号
CA441716(A)
申请公布日期
1947.05.27
申请号
CAD441716
申请日期
申请人
ROCHE PRODUCTS LIMITED
发明人
FRANZ BERGEL
分类号
主分类号
代理机构
代理人
主权项
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