Device for the support and sun tracking of tracking units for solar panels
DE102007013919A1
Heat exchanger for solar thermal energy
DE102004024339A1
Process for growing plants on a carrier material and carrier material
DE10260140A1
Planting system for creation of flower beds in lawn involves cutting square turfs with young plants in soil or flexible support material laid directly on cut grass of lawn
EP1103175A2
Transporting and/or unwinding device for round bales
DE10004749A1
Cylindrical bale transporter and unroller has spikes mounted on either side of outrigger to hold bale which are made up of several sections and can be spread
DE19955458A1
Cylindrical bale transporting and unrolling device comprises frame on which is mounted movable boom with side supports and adjustable spikes which grip bale
DE4113538A1
Adjustable holding device for the backrest of a seat, in particular a stroller seat
DE3526391A1
Method and device for detecting the wear of refractory bricks
BR8502953A
Perfecting introduced in lock
BR8401725A
Magnetic closing improvement
DD216891A1
Device for driving a robot turn and swivel head
DD209127A1
Combined andrueck and blowout tool
DE2934459A1
Solar energy collectors for tiled roofs - with segmental metal elements covered by and contacting clay roof tiles
DD145295A1
Anchoring mountable elements
DE2922631A1
String protection sections for racquet strings - consist of two small sections between strings at crossover points connected but capable of sliding relative to each other
NL7802557A
Tennis racket for allowing ball spin - has strings covered with tubular sleeves slidable over limited distance
