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公开(公告)号:EP2091518B1
公开(公告)日:2013-09-11
申请号:EP07822344.3
申请日:2007-11-08
发明人: SCHULTZ-FADEMRECHT, Torsten , ZIMONTKOWSKI, Sandra , GARIDEL, Patrick , KERN, Hans-Joachim , STEFFENS, Klaus-Jürgen
CPC分类号: A61K9/0075 , A61K9/1623 , B01J2/04
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公开(公告)号:EP2091518A1
公开(公告)日:2009-08-26
申请号:EP07822344.3
申请日:2007-11-08
发明人: SCHULTZ-FADEMRECHT, Torsten , ZIMONTKOWSKI, Sandra , GARIDEL, Patrick , KERN, Hans-Joachim , STEFFENS, Klaus-Jürgen
CPC分类号: A61K9/0075 , A61K9/1623 , B01J2/04
摘要: The invention relates to a method for preparing powder mixtures, one component consisting of spray-dried powder. The invention also relates to a method for coating spray-dried particles with nanoscale particles, a method for mixing spray-dried powder with microscale particles and a method for covering carrier substances with spray-dried particles.
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