Reed bed water treatment system has multi-chamber trench, high pressure water pump, collector and distributor shaft
DE19856009A1
Return feed-room temperature regulating valve for central heating radiator has one of thermostats within regulating housing attached to valve housing coupled via capillary to thermo sensor in contact with return feed line
DE19855926A1
Return feed-room temperature regulating valve for central heating radiator has 2 thermostats within regulating housing between adjustable setting cap and transfer piece acting on adjustable valve element
DE4230273A1
Extractor unit for teeth cleaning strips - has top and two side lids, with adhesive fastening, nominal breaking point or perforation.
DE4230272A1
Shoe with refreshing system
DE3316040A1
Building element for producing walls capable of receiving a vegetative cover
