7 Parts of machines, namely, pneumatically, mechanically, pyrotechnically and hydraulically operated apparatus, in particular pneumatically and hydraulically operated valve actuators, linear motors, rotary motors other than for land vehicles and valves being parts of machines; valves for controlling and regulating purposes being parts for machines, in particular hydraulic valves, proportional valves, switching valves, pressure valves and servo-throttle valves, in particular, being parts of ferromagnetic and electromagnetic parts for machines; injection valves being parts for pumps; valves for controlling and regulating purposes being parts for vehicle engines in particular for use in mobile and stationary hydraulics for vehicles, and as part of hydraulic and pneumatic regulating systems for vehicles, namely, valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines; machine tools and parts therefor, in particular hydraulically, pneumatically, mechanically, pyrotechnically and hydraulically operated parts for machines, in particular pneumatically and hydraulically operated valve actuators, linear motors, rotary motors other than for land vehicles and valves being parts of machines; motors and engines (except for land vehicles) and parts therefor, in particular hydraulically, pneumatically, electromechanically, pyrotechnically and electro-hydraulically operated parts for machines in particular, pneumatically and hydraulically operated valve actuators, linear motors, rotary motors other than for land vehicles and valves being part of machines, in particular for controlling and regulating purposes; fuel injectors; machine coupling and transmission components, except for land vehicles, and parts therefor, in particular hydraulically, pneumatically, electromechanically, pyrotechnically and electro-hydraulically operated machine coupling and transmission components, in particular, pneumatically and hydraulically operated valve actuators, linear motors, rotary motors other than for land vehicles and valves being parts of machines, in particular for controlling and regulating purposes; agricultural implements other than hand-operated, namely, cultivators, harvesters, disk harrows, and seeders, and parts therefor, in particular hydraulically, pneumatically, electromechanically, pyrotechnically and electro-hydraulically operated parts for machines and parts for agricultural implements other than hand-operated, in particular, pneumatically and hydraulically operated valve actuators, linear motors, rotary motors other than for land vehicles and valves being parts of machines, in particular for controlling and regulating purposes; braking systems not for vehicles comprised of brake pads and brake shoes for door and window systems; mechanical, pneumatic and hydraulic drives and controllers, namely, pneumatic, hydraulic, and electric door opening and closer for moving single and multi-component doors and gates, in particular sliding doors, revolving doors, double revolving doors, curved sliding doors, telescopic sliding doors, folding doors, swing gates, folding gates, sliding gates and partitions; electric drives being parts for pneumatic, hydraulic, and electric door opening and closer for sliding doors, revolving doors, revolving double doors, curved sliding doors, telescopic sliding doors, folding doors, double wing doors, folding gates, sliding gates and partitions; accessories for apparatus and drives for moving of single or multi-component doors and gates, namely, parts for pneumatic, hydraulic, and electric door opening and closer; hydraulic, pneumatic, pressure regulating and proportional valves, namely, back pressure valves as parts of machines, the aforesaid goods being for controlling and regulating purposes; valves being parts for machines, for household appliances, in particular, clothes washing machines, dish-washing machines, for cleaning apparatus, in particular high pressure washers; valves being parts for machines for exhaust gas circulation systems and exhaust gas cleaning systems for engines other than for land vehicles; pneumatically, mechanically, pyrotechnically and hydraulically operated apparatus being parts of machines for controlling and regulating purposes, in particular pneumatically and hydraulically operated valve actuators, linear motors, rotary motors other than for land vehicles and valves being parts of machines; valves for controlling and regulating purposes, being parts of machines, in particular hydraulic valves, proportional valves, switching valves, pressure valves and servo-throttle valves, in particular the aforesaid valves being parts for ferromagnetic and electromagnetic machine parts