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经营范围
发明名称
The manufacture of new alkylated 5:5 phenylethylhydantoins
摘要
申请公布号
GB430255(A)
申请公布日期
1935.06.17
申请号
GB19330035378
申请日期
1933.12.15
申请人
CHEMICAL WORKS
发明人
分类号
C07D233/72
主分类号
C07D233/72
代理机构
代理人
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地址
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