Beater for impact mill for grinding brown coal has bolt passing through beater arm and beater head and secured against falling out by square edge security element welded on its end side
DE19806244A1
Steam generator with several tube bundles
DE19756788A1
Withdrawal probe for oxygen measurements on coal dust-fired steam generator systems
DE19721206A1
Device for removing and cooling bed ash from a fluidized bed furnace
DE19716364A1
Device for recording and processing measurement data
