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发明名称
Verfahren zur Herstellung der 2,6-Dimethylnaphthalin-1-Sulfonsaeure
摘要
申请公布号
DE676979(C)
申请公布日期
1939.06.19
申请号
DE1935I052722D
申请日期
1935.07.05
申请人
I.G. FARBENINDUSTRIE AKT.-GES.
发明人
SCHUMACHER DR. WILHELM
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