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发明名称
Procédé de préparation de 3-oxysélénonaphtène et de ses dérivés
摘要
申请公布号
FR754756(A)
申请公布日期
1933.11.14
申请号
FRD754756
申请日期
1933.04.26
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
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主分类号
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