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公开(公告)号：DE3639844A1
公开(公告)日：1988-06-01
申请号：DE3639844
申请日：1986-11-21
Applicant: DEGUSSA
Inventor： MUEHLEMANN HANS R PROF DR , MUELLER KARL-HANS DR , NEUMUELLER MATTHIAS
IPC: A61K8/22 , A61K8/25 , A61K8/26 , A61Q11/00 , C01B33/154 , C01B33/193 , A61K7/16
Abstract: The toothpaste for preventative dental hygiene contains besides a solvent as abrasive a mixture of synthetically prepared precipitated silica and perlite. Used as solvent is a mixture consisting of glycerol (86%) and water.
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