发明名称 Device for making impressions from models
摘要 The invention describes a device for making impressions from models with foils. The foil and the model are located in a chamber which can be evacuated and has at least one limiting wall which is deformable on evacuation and formed so that the foil is pulled onto the model as a result of the deformation of the limiting wall.
申请公布号 DE3215639(A1) 申请公布日期 1982.11.18
申请号 DE19823215639 申请日期 1982.04.27
申请人 MERAK,SEVKET 发明人 MERAK,SEVKET
分类号 A61C9/00;A61C19/00;(IPC1-7):A61C13/00 主分类号 A61C9/00
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