Device for the production of raised wing rails by pressing up the head of the standard rails
DE889457C
Removable Oberbaugeraet for the processing of production plates u. Like. Fasteners for rails by milling with a running superstructure
DE811584C
Device for sealing the coke oven chambers during loading
DE823290C
Device for the uninterrupted implementation of physical, chemical or physico-chemical processes between a liquid or suspension on the one hand and one or more gases on the other
DE817593C
Sieve panels to regulate the passage of steam or gas
DE840538C
As a box carrier trained push rod for coke ovens
DE840988C
Coal feeding device for the ramming box of coke oven loading machines
DE848632C
Wet shut-off device for vertical pipes
DE823772C
Tower-like gas cleaner for the desulphurisation of gases
DE819569C
Process for the complete utilization of the fuel dust entrained in the gas during the gasification of predominantly fine-grained fuels in generators with descending gasification and preparation of the fuel bed by blowing in from below
DE917671C
Cooler for gas-steam mixtures
DE889433C
Device for generating pressure waves for regulator systems in gas pipes
DE823474C
Process for gasifying fine-grain fuels in gas generators in alternating operation for the production of water gas
DE848488C
Backwash filter base for gas and liquid mixtures
DE802156C
Lifting device for the coal tamper
DE802151C
Shock protection for pressure wave remote control activated by means of a membrane
DE803067C
Process for gasifying fine-grain fuels in gas generators in alternating operation for the production of water gas
