|
DD293844A5
|
|
Method for increasing the curing resistance of corrosion-resistant steels
|
|
DD293323A5
|
|
Founding device for flowable media
|
|
DD293188A5
|
|
Apparatus for the condensation of evaporative
|
|
DD292962A5
|
|
Apparatus for the condensation of evaporative
|
|
DD292961A5
|
|
Apparatus for the condensation of evaporative
|
|
DD292951A5
|
|
Method and device for operating a top engine power station
|
|
DD232339A1
|
|
Device for self-efficient shut-off of a pneumatic foorder track, especially for coal dust
|
|
DD223775A1
|
|
Jet pump with adjustable ringduese
|
|
DD223026A1
|
|
Circuit arrangement for monitoring the voltage of nolleiter against earth
|
|
DE3340641A1
|
|
Process and device for the ignition of the firing plant of large equipment operated with coal dust
|
|
DD215843A1
|
|
Arrangement for smoke gas drying after heat recovery from flue gases, especially to smoke gas humidification condensation
|
|
DD215891A1
|
|
Pressure water reactor for core heaters
|
|
DD214597A1
|
|
Arrangement for the treatment of acidue acids
|
|
DD214031A1
|
|
Main switching of large generators
|
|
DD210228A1
|
|
Device for adjusting tool carriers to machine tools
|
|
HU181381B
|
|
Sealed passage for pipelines
|
|
BG35009A1
|
|
Apparatus for condensing vapour from vapour- air mixtures
|
|
HUT39902A
|
|
Cable wire with decreased ray-adsorbing capability
|
|
GB1322120A
|
|
Gas turbine power station
|
|
DE1751668A1
|
|
Method for controlling shaking devices in steam generators
|
