|
DD219272A1
|
|
Heat exchanger
|
|
DD222075A1
|
|
Intake design for centrifugal pumps
|
|
DD217584A1
|
|
Joint for spindle pumps
|
|
DD218928A1
|
|
Protection device on flow machines
|
|
DD217616A1
|
|
Device for evaluating the lubrication of dosing pumps
|
|
DD213860A1
|
|
Method of drilling and drilling workpieces
|
|
DD213724A1
|
|
Device for the digital implementation of analog image signals
|
|
DD213723A1
|
|
Method for detecting hub frequency deviations of piston pumps
|
|
DD213028A1
|
|
Hydrodynamic axial slide bearings
|
|
DD212987A1
|
|
Device for wearing strength hardening
|
|
DD212916A1
|
|
Safety device on the radiant hose for air-operated beam cabins
|
|
DD210618A1
|
|
Apparatus for coating cylindrical internal waist, in particular pipe supports
|
|
DD210726A1
|
|
intake elbow
|
|
DD208578A1
|
|
Grabs for manipulators
|
|
DD207734A1
|
|
Oberflaechenhaerteverfahren
|
|
DD206339A1
|
|
Workpiece pallet for automatic removal and submission of wave foamed parts
|
|
DD202750A1
|
|
Dosing
|
