Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
Verfahren zur Herstellung von metallischen Schraubenblaettern,dessen Einsatz ermoeglichende Maschine und durch dieses Verfahren erhaltene Schraubenblaetter