Process for the transformation of slag-forming waste materials (such as domestic refuse, industrial refuse, gutter residues and the like) into slag-sand of various grain-size
DE527934C
Process for the production of bituminous artificial stones
DE476641C
Device for dust-free filling of garbage trucks by means of a bucket elevator
DE460815C
Process for converting slag-forming waste materials into slag sand
DE518906C
Process for processing the silicate-containing fine components of household and commercial waste
DE494403C
Device for tempering silicate masses obtained by melting garbage or waste of a similar type
DE425890C
Process for the recovery of domestic and commercial waste, in particular garbage
DE418354C
Process for obtaining a highly hydraulic binder from domestic and commercial waste
DE406191C
Process for the recovery of domestic and commercial waste, incineration residues or similar waste
DE457389C
Garbage firing, especially for vertical tube boilers
