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经营范围
发明名称
Verfahren zur Herstellung von 1-Methyl-4,5-dioxy-naphthalin
摘要
申请公布号
CH329372(A)
申请公布日期
1958.04.30
申请号
CHD329372
申请日期
1953.10.06
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
KIRCHENSTEINER,HANS,DR.;SPIEGELBERG,HANS,DR.
分类号
C07C39/14
主分类号
C07C39/14
代理机构
代理人
主权项
地址
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