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发明名称
PROCESSO PER LA SOLUBILIZZAZIONE OSSIDANTE ALCALINA DI MINERALE DI CROMO
摘要
申请公布号
IT1270254(B)
申请公布日期
1997.04.29
申请号
IT1994MI01285
申请日期
1994.06.20
申请人
BAYER AKTIENGESELLSCHAFT
发明人
DROPE RUDIGER
分类号
C22B34/32;(IPC1-7):C22B;F27B
主分类号
C22B34/32
代理机构
代理人
主权项
地址
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