Manufacture of cellular lightweight concrete slabs

Manufacture of elongated extruded cross-linked products

Method and apparatus for curing concrete products

Method and apparatus for curing masonry units

Method and apparatus for the extrusion of tubular thermoplastic

Method and apparatus for the manufacture of concrete and like pr

Method and apparatus for the manufacture of concrete products

Method and apparatus for the sizing of tubular bodies of a therm

Method and device for separating pasty materials

Method and device for the blow moulding of hollow bodies from th

Method and device for the production of cellulose fibers and...

Method and device for the simultaneous coating and moulding...

Method for agglomerating carbonaceous fines

Method for blow molding

Method for blow molding

Method for blow molding plastic articles

Method for blow molding plastic articles

Method for blow molding with active ingredient in blowing gas

Method for bonding lignocellulosic material with gaseous esters

Method for co-refining dry urban wood chips and blends of dry ur