1 comment on “Hérail fuel saver by spraying, the patent”
I worked with Mr hérail. Put down these devices. Considering the results. we went to Belgium together, no potential results. Filmed by the Germans ,,,,, very interested, because having noticed the results. No results !!
The loobies have united! The emergence of a “catalyst” had just been born. CQFD was saving 15%, the catalytic converter 15% more to be effective… ..
CQFD !!!!
I worked with Mr hérail. Put down these devices. Considering the results. we went to Belgium together, no potential results. Filmed by the Germans ,,,,, very interested, because having noticed the results. No results !!
The loobies have united! The emergence of a “catalyst” had just been born. CQFD was saving 15%, the catalytic converter 15% more to be effective… ..
CQFD !!!!