发明名称 Method of producing noble metal castings in dentistry, and device for carrying out the method
摘要 The invention specifies a method and a device for carrying out the method, which permits production of a noble metal casting in dentistry with the use of any type of crucible and under an inert gas, preferably a forming gas. The device which can be subsequently built into existing equipment comprises simple components and a pivotable arm for supply of the inert gas inside the casting vessel.
申请公布号 DE3704010(A1) 申请公布日期 1988.08.18
申请号 DE19873704010 申请日期 1987.02.10
申请人 MENZEL,BERNHARD 发明人 MENZEL,BERNHARD
分类号 A61C13/20;(IPC1-7):A61C13/20;B22D18/04 主分类号 A61C13/20
代理机构 代理人
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