Circuit boards provided with integrated circuits; Computer software for calculating optimal ducting layouts for industrial ventilation systems and instructional user guides sold as a unit; Computer software for calculating optimal ducting layouts for industrial ventilation systems; Electric control devices for heating and energy management; Electric or electronic sensors for voltage and sensing the magnetic field of electrical cables; Electric sensors; Electrical energy utilization metering d...

Circuit boards provided with integrated circuits; Computer software for calculating optimal ducting layouts for industrial ventilation systems and instructional user guides sold as a unit; Computer software for calculating optimal ducting layouts for industrial ventilation systems; Electric control devices for heating and energy management; Electric or electronic sensors for voltage and sensing the magnetic field of electrical cables; Electric sensors; Electrical energy utilization metering d...

Electronic control systems for machines

vacuum machine for wood and metal working machines