Machines for preparation of samples, namely, electric food processors and electric food processors for the processing of food samples for microbiological examination; machines, namely, vibratory machines using high frequency oscillation for the preparation of samples comprising foodstuffs, clinical specimens, water filters, and a matrix from which micro-organisms may be recovered by the action of the instrument machine; structural parts for the aforesaid goods

Machines, apparatus and instruments for preparing matter for microbiological or analytical testing and parts and fittings for all the aforesaid goods