Prevents the perforation of sewing stitches on paper and plastic bags
DE1253240B
Process for improving the Schuelpen yield in the compression molding of inorganic salts, preferably rock salt or fertilizers
DE1501461A1
Process for indirect cooling of materials with water in countercurrent
GB820956A
Process for the production of non-dusting and non-caking fertilizers containing potassium salts
DE1036877B
Process for the production of non-dusting, storage-stable, free-flowing and non-baking fertilizers with potassium salts from the dissolving company
DE1012931B
Process for the production of non-dusting, storage-stable and pourable fertilizers
DE1018436B
Process for the production of non-dusting and non-baking fertilizers containing potash
GB769243A
Process for the manufacture of non-dusting and non-caking fertilizers containing potassium potassium salts
DE967767C
Process for the production of non-dusting and non-baking fertilizers containing potash
DE918861C
Process for the production of potassium sulphate and magnesium sulphate (Kalimagnesia) containing potash agents from kieserite-containing potash crude salts
DE943466C
Process for the trouble-free evaporation or crystallization of salt solutions of the potash industry in vacuum apparatus
DE915210C
Process for dissolving crude potash salts
DE847141C
Process for the production of sulphate-containing potash products from kieserite-containing raw potash salts
DE846252C
Method and device for dissolving crude potash salts or the like.
DE728222C
Process for monitoring the operation of continuously operating reaction towers for bromine production
