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发明名称
Verfahren zur Herstellung färbender Umwandlungsprodukte von Azofarbstoffen.
摘要
申请公布号
AT142562(B)
申请公布日期
1935.08.10
申请号
ATD142562
申请日期
1934.09.03
申请人
J. R. GEIGY A.-G.
发明人
分类号
主分类号
代理机构
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