PROTHAL

Downloadable registered computer programs; downloadable registered operating programs; downloadable registered computer software; computers; measuring, detecting and monitoring instruments and apparatus, indicators and controllers; electronic control units and systems; electronic apparatus for the r

Lighting apparatus and instruments; lights for vehicles; air conditioning apparatus; heating elements; air heaters; heating apparatus; electric heating apparatus; water heaters; diffusion apparatus [heating]; tubes for heating furnace; furnace (other than parts of machine); furnace bars; furnace for

Heating equipment installation and repair; interference suppression in electrical apparatus; repair, maintenance, assembly, and installation services in the field of industrial heating technology and resistance materials; rebuilding engineering services [construction services] in the field of indust