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发明名称
Manufacture of hydroxy-keto compounds having a cyclopentanopolyhydrophenanthrene nucleus
摘要
申请公布号
US2363548(A)
申请公布日期
1944.11.28
申请号
US19400333012
申请日期
1940.05.01
申请人
RUPERT OPPENAUER
发明人
OPPENAUER RUPERT
分类号
C08G16/00
主分类号
C08G16/00
代理机构
代理人
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地址
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