Suction wells (machines) for waste; vacuum suction pump installations; vacuum pumps for waste collection; vacuum pumps [machines]; suction machines for scavenging purposes; vacuum pump installations; garbage [waste] disposals; waste compacting machines; garbage [waste] disposals; rubbish compactors [machines]; waste grinders and waste presses [electric waste disposal units]; waste masticators and compressors [electric waste disposal units]; waste and trash conveying machines; waste extraction machines; waste compacting machines; machine tools for removing waste material; pumps [machines]; vacuum waste disposals; vacuum installations for transporting articles of linen.

Waste tanks; waste chutes specifically adapted as an integral component of waste bins for domestic waste; linen chutes specifically adapted as an integral component of linen (laundry) bins for domestic use; doors of chutes specifically adapted as an integral component of waste and linen (laundry) bins for domestic purposes; buried waste tanks.