Advertising; business management; business administration; providing office functions; bill-posting; rental of vending machines; rental of advertising time on communication media; commercial information agencies; publicity agencies; import-export agencies; updating of advertising material; commercial administration of the licensing of the goods and services of others; cost price analysis; commercial and industrial management assistance; professional business consultancy; business management c...

Electrical valve actuators; valve operators, namely, electrical controllers; pressure measuring apparatus; flow regulators for domestic, commercial, and agricultural use; pressure regulators for domestic, commercial, and agricultural use; electrical controllers for automatically operating valves; electronic controls for automatically operating valves; solenoid operated valves; electric control valves, namely, electronic valves for controlling gas or fluids; electronic tubes, namely, photoelec...