Improvements in or relating to the charging of furnaces
DE1019506B
Large gas engine cylinder with water-cooled barrel
DE1032231B
Device for irradiating gases, liquids or solids with ultraviolet light
DE1021863B
Suspension device for steam lifting machines
DE1016509B
Traction sheave for conveyor machines, conveyor haespel or the like.
DE1012130B
Traction sheave for conveyor machines, conveyor haespel or the like.
DE1013875B
Method for introducing, in particular, small-sized charge materials when performing metallurgical processes in smelting furnaces, collecting tanks or the like, and using the method
DE1006591B
Method and device for marking pig iron ingots produced in casting machines
DE1001074B
Infinitely variable gearbox
DE1007137B
Spur gears epicyclic gear
DE1011784B
Process for observing, monitoring and regulating the melting processes in metallurgical melting or sintering furnaces
DE1029019B
Process for the production of cast iron workpieces containing graphite which contain the graphite entirely or predominantly in spherical form
DE1012129B
Gear with spring-loaded ring gear
DE1005538B
Cooling boxes for blast furnaces or similar shaft furnaces and heat furnaces
DE1001697B
Process for operating foundry shaft ovens
ES209834A1
A procedure for the production of solid moldings with solidly divided solid materials (Machine-translation by Google Translate, not legally binding)
DE927386C
Process for the production of dephosphorizing agents for iron and steel melts
DE963717C
Device for cutting out funnels in in particular dried casting molds made using a template
DE951708C
Wrench with a wrench that can be rotated in one direction in a ratchet head
