Pyrolab---Presentación-realizada-por-Paco-Lleches-Barber-en-el-ISF-International-Symposium--on-Fireworks-2017-Omagari-Japon-3

Presentation of Pyrolab at the ISF International Symposium on Fireworks Omagari Japan 2017, by Paco Lleches Baber on “Support for thunder fliers on scale, typical of northern Spain and Portugal.”