|
DE803734C
|
|
warehouse
|
|
DE713540C
|
|
Process for reducing non-metallic inclusions in steel
|
|
DE711297C
|
|
Process for removing iron oxide-containing slag in rolling mill furnaces
|
|
DE714151C
|
|
Device for inserting filling stones into the lattice work of heat storage tanks, in particular hot air heaters
|
|
DE710051C
|
|
Device for holding back the slag when tapping Siemens Martinoefen
|
|
DE692809C
|
|
Steel hollow pile
|
|
DE694501C
|
|
Safety driver for turning bars
|
|
DE696855C
|
|
Bearings for the lower roll of rolling mills
|
|
DE709467C
|
|
Wrapping tape profile
|
|
DE709814C
|
|
Extraction of phosphorus-free vanadium and chromium compounds from slag containing them
|
|
DE691498C
|
|
hen the same from the block molds
|
|
DE682331C
|
|
Process for the production of refractory bricks containing carbon
|
|
DE688836C
|
|
Device for continuous pouring of straights
|
|
DE698366C
|
|
Drawing press for hollow bodies with cooled drawing ring
|
|
DE686789C
|
|
Fixed burner for gas stoves with gas or mixing nozzles
|
|
DE692669C
|
|
Safety driver for turning bars
|
|
DE663307C
|
|
Device for inserting filling stones into the lattice work of heat storage tanks, in particular hot air heaters
|
|
DE691050C
|
|
Buoyancy-proof attachment box
|
|
DE710753C
|
|
Method for obtaining a vanadium-rich slag
|
|
DE711114C
|
|
Process for the production of structures lying in the ground or in the open water in an open structure
|
