88513 ⎘
Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups - and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups - specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials; Treatment; Heat treatment; Expanding clay, perlite, vermiculite or like granular materials in shaft or vertical furnaces
Production of foamed sand using near infrared
#2Device for producing expanded granulated material
#3Device for producing expanded mineral granulated material
#4Production of foamed sand using near infrared
#5METHOD AND DEVICE FOR PRODUCING AN EXPANDED GRANULATE
#6Method and device for producing an expanded granulate
#7Method for expanding raw material in the form of sand grains
#8Device and method for producing an expanded granular material
#9Method for the closed-cell expansion of mineral material
#10Gypsum mortar with added expanded vermiculite and method for obtaining same
#11Vertical furnace for fabrication of fine artificial lightweight aggregates