89611 ⎘
Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use; Physical properties of the materials not provided for elsewhere in Heavy materials, e.g. concrete used as ballast material
ELEVATOR ELEMENT, MANUFACTURING METHOD THEREOF AND ELEVATOR
#2Balance weight of steel and heavy concrete components and method of production based thereon
#3Mixture for anti-radiation pozzolon-polymeric cementitious material
#4Economical heavy concrete weight coating for submarine pipelines
#5Buoyancy control material for subsea main pipelines and high-density buoyancy control material for subsea main pipelines
#6Heavy weight concrete composition using slag byproducts
#7Counterweight
#8Economical heavy concrete weight coating for submarine pipelines
#9METHOD FOR MANUFACTURING HEAVYWEIGHT AGGREGATE AND HEAVYWEIGHT CONCRETE
#10HEAVYWEIGHT AGGREGATE AND HEAVYWEIGHT CONCRETE
#11HEAVY WEIGHT AGGREGATES
#12Heavy concrete
#13Heavy refractory mass for the execution of radioprotection and heat accumulation barriers
#14Heavy mass for the execution of radioprotection barriers in an X-ray environment
#15Methods of making ceramic and metal compositions
#16Heavy mass for manufacturing products with a high radioprotection capacity
#17Flexible cementing compositions and methods for high-temperature wells
#18Ceramic and metal compositions
#19Counterweight and method for recycling the same