Blowing and suction device
申请公布号:DE4330848(A1)
申请号:DE19934330848
申请日期:1993.09.11
申请公布日期:1995.03.16
发明人:WURSTER, FRITZ WILHELM, 73550 WALDSTETTEN, DE
分类号:A61C19/00;B08B5/00;B08B15/04;(IPC1-7):B08B5/00
主分类号:A61C19/00
摘要:The invention relates to a blowing and suction device, in particular for use in dental laboratories. The device according to the invention comprises a functional head (10) which can be connected to a compressed air pipe (32) and possesses a combined blowing and suction nozzle (14) which can be selectively exposed to pressurised air or suction air via a control member (50). <IMAGE>