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发明名称
PROCESS FOR PREPARING BARIUM SULPHATE WITH INCREASED FLOWABILITY AND DENSITY SUITABLE AS SHADOWING COMPONENT AT ROENTGEN CONTRASTING AGENTS
摘要
申请公布号
YU44466(B)
申请公布日期
1990.08.31
申请号
YU19840001353
申请日期
1984.08.01
申请人
BRACCO IND CHIMICA SPA
发明人
FELDER E;ZINGALES M
分类号
A61K49/04;C01F11/46;(IPC1-7):C01F11/46
主分类号
A61K49/04
代理机构
代理人
主权项
地址
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