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经营范围
发明名称
Verfahren zur Darstellung in der Seitenkette teilweise oder ganz abgebauter Oxydationsprodukte von Verbindungen der Cyclopentanohydrophenanthrenreihe
摘要
申请公布号
DE733297(C)
申请公布日期
1943.03.27
申请号
DE1937B180760D
申请日期
1937.11.19
申请人
DR. HANS HATZIG
发明人
HATZIG DR. HANS;HANUSCH DR. FRITZ
分类号
C07J1/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
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