Drying food, comprises obtaining thermal energy from sunlight and heating air, passing heated air around food to be dried, dehumidifying cool moist air by air moisture-conducting component, and transforming into pre-heated dry exhaust air
DE102010048751A1
Method for liquid fertilization, involves positioning tubing housing perpendicularly on ground by user such that injection needle arranged at tubing housing determines overall fertilization of plant
DE102006017138A1
Device for classifying a substance mixture
DE102006005161A1
Device for opening and closing a container
DE102006001713B3
Stone clearing and cleaning for sandy beach, involves increasing classifying by temporary overlapping of rotated spring tooth of rotor with wire mesh rods, which are laterally and shiftedly arranged in tooth
DE102005026147A1
Method and device for dosing bulk material
DE102004028291A1
Agricultural fertilizer and plant protecting fluid injecting device, comprising swivel mounted distributing arm
DE10125419C1
Method for separating out oversized particles from wet material mixtures involves rotating tines which throw up and spin particles against fixed parts of hopper where they break down through impact forces
DE19845651A1
Device for the mechanical separation and sorting of oversizes from cohesive substance mixtures
