Agricultural implements other than hand operated, namely wind turbines and wind fan machines for frost protection; agricultural wind machines in the nature of wind turbines and wind fan machines for frost protection; air suction machines; blade holders  specially adapted for blades being parts of machines; Machine parts, namely, blades

Retail and wholesale store services featuring wind machines for the protection of crops

Installation, repair and maintenance of measuring, signaling and monitoring apparatus and instruments; installation, maintenance and repair of electronic monitoring apparatus; installation, maintenance and repair of measuring, signaling and monitoring apparatus and instruments