Dosing device with through-flow liquid container for sparingly soluble chemicals arranged in the shunt to a cross-sectional constriction
GB850199A
Improvements in or relating to liquid proportioning apparatus
DE1110967B
Multi-way control spool
DE1174489B
Device for forming a tube from thermoplastic strips
DE1042385B
Device for controlling movable machine parts between two end positions, in particular control slides
ES230164A2
Improvements in the dosing appliances designed to introduce graduable amounts of liquids in a system of circulating fluids under pressure (Machine-translation by Google Translate, not legally binding)
GB802763A
Improvements relating to fluid-metering devices
ES230163A1
Improvements in dosing appliances intended to introduce graduable amounts of liquids in a system of circulating fluids under pressure (Machine-translation by Google Translate, not legally binding)
DE1052297B
Device for separating contiguous pillow-shaped portion packs
