with all the shafts in the same receptacle (B01F27/702-B01F27/705 take precedence)

Full Title

Mixers with rotary stirring devices in fixed receptacles (magnetic mixers B01F33/45); Kneaders > with stirrers rotating about a horizontal or inclined axis > with paddles, blades or arms > comprising two or more shafts, e.g. in consecutive mixing chambers > with all the shafts in the same receptacle (B01F27/702-B01F27/705 take precedence)