Building construction; Construction planning; Construction project management services; Construction supervision; Construction information services; Installation and maintenance of solar thermal installations; Installation of solar energy systems and alternative energy products for residential and commercial use; Installation of solar heating systems; Installation, maintenance and repair of solar installations for generating power, solar collectors and photovoltaic modules; Installation, main...

Computer programs for use as a spreadsheet in the field of design of soft magnetic components, namely, pulse and other transformers, inductive reactors, high energy partical accelerators, magnetic imaging systems and most types of magnetic systems featuring magnetic cores

Computer programs for use as a spreadsheet in the field of design of soft magnetic components, namely pulse and other transformers, inductive reactors, high energy partical accelerators, magnetic imaging systems and most types of magnetic systems featuring magnetic cores.