Improvements in or relating to spraying nozzles for liquid sprayers
ES226203A1
A device applicable to mobile machines for the distribution of active materials in the fight against harmful animals (Machine-translation by Google Translate, not legally binding)
ES221792A1
An apparatus for the projection of pulverulent products (Machine-translation by Google Translate, not legally binding)
US2775482A
Means for distributing liquids very finely
GB692233A
Improvements in or relating to a method and apparatus for distributing liquids finely
US2678238A
Apparatus for distributing pulverulent or gra nular substances
