7 Machines and machine tools, namely machines and machine tools for the handling of bulk materials and parts thereof; motors, except for land vehicles; machine coupling and transmission components, except for land vehicles; lifting and elevating equipment; dosing machines; automatic conveyors; conveyors and parts thereof; pneumatic tube conveyors; pneumatic distributors; pneumatic tube conveyors; suction conveyors; pneumatic actuating apparatuses; pneumatic hoists being machines; pneumatic valve actuators; pneumatically operated lifting jacks being machines; adaptors for pipes as being parts of machines; clamp connectors for piping as being parts of machines; conveyors; machines for filling containers; connection devices for connection to containers for the draining and filling thereof; machines for draining; sifting installations; sifting machines; sifters being machines or machine parts; grinding machines; electrical grinding machines; installations for bulk handling of granular materials; installations for bulk handling of pulverulent materials; filters as parts of machines; filters as parts of motors; filters for machines; filters being parts of machines and motors; filter housings as parts of machines; filter housings as part of motors; filtering machines, separators and centrifuges; mechanical seals being parts of machines; machines for sealing containers, namely for sealing containers with flexible outlets; dosing valves as parts of machines; dosing valves being parts of machines; automatic dispensing machines; mixing machines; screw conveyors; vibrating machines and vibrating motors; shredding machines