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发明名称
Procédé continu de préparation de trioxyde de chrome
摘要
申请公布号
FR1320576(A)
申请公布日期
1963.03.08
申请号
FR19620895648
申请日期
1962.04.26
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
HEINZE GERHARD;KNOPF HERBERT;SCHUBERT KLAUS
分类号
C01G37/033
主分类号
C01G37/033
代理机构
代理人
主权项
地址
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